[Bug Report] Version 227 Editing API Causes Program Error

As shown in the video.


Error message: Null check operator used on a null valueStack trace: #0 Element.widget (package:flutter/src/widgets/framework.dart:3653) #1 Element.updateChildren (package:flutter/src/widgets/framework.dart:4191) #2 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7302) #3 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #4 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #5 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #6 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #7 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #8 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #9 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #10 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #11 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #12 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #13 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #14 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #15 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #16 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #17 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #18 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #19 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #20 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #21 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #22 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #23 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #24 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #25 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #26 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #27 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152) #28 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #29 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #30 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #31 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #32 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #33 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152) #34 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #35 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #36 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #37 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #38 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #39 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898) #40 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #41 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #42 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #43 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #44 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #45 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #46 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #47 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #48 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #49 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #50 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152) #51 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #52 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #53 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #54 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #55 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #56 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #57 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #58 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #59 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #60 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #61 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #62 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #63 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #64 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898) #65 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #66 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #67 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #68 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #69 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #70 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #71 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #72 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #73 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #74 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #75 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #76 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #77 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #78 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #79 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #80 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #81 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #82 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #83 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125) #84 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #85 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #86 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #87 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152) #88 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #89 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #90 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #91 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152) #92 Element.updateChild (package:flutter/src/widgets/framework.dart:4037) #93 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844) #94 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985) #95 Element.rebuild (package:flutter/src/widgets/framework.dart:5532) #96 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010) #97 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)#98 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#99 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#100 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#101 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#102 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#103 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#104 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#105 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#106 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#107 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#108 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#109 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#110 Element.updateChildren (package:flutter/src/widgets/framework.dart:4194)
#111 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7302)
#112 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#113 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#114 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#115 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#116 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#117 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#118 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#119 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#120 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#121 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#122 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#123 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#124 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#125 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#126 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#127 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#128 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#129 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#130 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#131 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#132 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#133 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#134 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#135 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#136 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#137 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#138 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#139 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#140 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#141 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#142 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#143 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#144 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#145 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#146 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#147 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#148 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#149 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#150 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#151 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#152 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#153 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#154 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#155 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#156 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#157 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#158 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#159 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#160 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#161 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#162 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#163 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#164 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#165 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#166 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#167 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#168 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#169 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#170 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#171 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#172 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)

#173 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#174 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#175 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#176 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#177 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#178 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#179 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#180 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#181 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#182 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#183 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#184 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#185 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#186 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#187 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#188 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#189 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#190 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#191 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#192 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#193 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#194 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#195 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#196 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#197 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#198 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#199 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#200 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#201 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#202 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#203 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#204 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#205 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#206 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#207 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#208 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#209 SliverMultiBoxAdaptorElement.updateChild (package:flutter/src/widgets/sliver.dart:1068)
#210 SliverMultiBoxAdaptorElement.performRebuild.processElement (package:flutter/src/widgets/sliver.dart:959)
#211 Iterable.forEach (dart:core/iterable.dart:366)
#212 SliverMultiBoxAdaptorElement.performRebuild (package:flutter/src/widgets/sliver.dart:1013)
#213 SliverMultiBoxAdaptorElement.update (package:flutter/src/widgets/sliver.dart:935)
#214 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#215 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#216 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#217 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#218 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#219 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#220 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#221 Element.updateChildren (package:flutter/src/widgets/framework.dart:4194)
#222 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7302)
#223 _ViewportElement.update (package:flutter/src/widgets/viewport.dart:264)
#224 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#225 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#226 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#227 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#228 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#229 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#230 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#231 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#232 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#233 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#234 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#235 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#236 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#237 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#238 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#239 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#240 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#241 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#242 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#243 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#244 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#245 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#246 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#247 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#248 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#249 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#250 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#251 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#252 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#253 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#254 StatelessElement.update (package:flutter/src/widgets/framework.dart:5898)
#255 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#256 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#257 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#258 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#259 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#260 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#261 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#262 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#263 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#264 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#265 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#266 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#267 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#268 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#269 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#270 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#271 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#272 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#273 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#274 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#275 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#276 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#277 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#278 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#279 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#280 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#281 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#282 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#283 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#284 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#285 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#286 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#287 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#288 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#289 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#290 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#291 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#292 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#293 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#294 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#295 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#296 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#297 ProxyElement.update (package:flutter/src/widgets/framework.dart:6152)
#298 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#299 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:5844)
#300 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5985)
#301 Element.rebuild (package:flutter/src/widgets/framework.dart:5532)
#302 StatefulElement.update (package:flutter/src/widgets/framework.dart:6010)
#303 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
#304 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:7125)
#305 Element.updateChild (package:flutter/src/widgets/framework.dart:4037)
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Reproduction is not possible, it might be an issue with legacy data. Clean up the api config with duplicate ids. When creating a conversation, if selecting one api results in multiple selections, it indicates that there are duplicate ids in the api configuration.

There are no duplicates, my APIs are all different… I just discovered that some of my APIs inexplicably disappeared QAQ, the APIs with different keys.

Every API modification results in an error.