[Flutter] How to debug dart pkg kernel lib?

I encountered some problems with src/third_party/dart/pkg/kernel/lib/library_index.dart in Flutter engine when I ran flutter build --verbose. There is an exception when running the dartaotruntime command

#0 _MemberTable.getMember (package:kernel/library_index.dart:391)
#1 _MemberTable.getField (package:kernel/library_index.dart:415)
#2 _ContainerTable.getField (package:kernel/library_index.dart:229)
#3 LibraryIndex.getField (package:kernel/library_index.dart:127)
#4 new FfiTransformer.<anonymous closure> (package:vm/modular/transformations/ffi/common.dart:555)
#5 MapBase.map (dart:collection/maps.dart:82)
#6 new FfiTransformer (package:vm/modular/transformations/ffi/common.dart:554)
#7 new _FfiDefinitionTransformer (package:vm/modular/transformations/ffi/definitions.dart:128)
#8 transformLibraries (package:vm/modular/transformations/ffi/definitions.dart:89)
#9 VmTarget.performModularTransformationsOnLibraries (package:vm/modular/target/vm.dart:170)
#10 KernelTarget.runBuildTransformations (package:front_end/src/fasta/kernel/kernel_target.dart:1590)
#11 KernelTarget.buildComponent.<anonymous closure> (package:front_end/src/fasta/kernel/kernel_target.dart:648)
<asynchronous suspension>
#12 withCrashReporting (package:front_end/src/fasta/crash.dart:133)


I am wondering how to debug the Dart compiler framework itself?

How can I add breakpoints with devtools to debug dartaotruntime command?

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