Using the code at https://github.com/DanTup/devtools/tree/bad-structured-errors, running the sidebar results in this error that appears to be missing information:  Specifically, it says "The relevant error-causing widget was:" but has nothing after it.
Activity
DanTup commentedon Apr 18, 2024
I've updated the branch to work on a more modern SDK and still see this issue running on Windows:
Verbose log here: Dart-Code-Log-2024-03-04 18-43-55.txt
[flutter_tools] Include more details in structured errors sent to a D…
DanTup commentedon Jun 24, 2024
PR at flutter/flutter#150698
[flutter_tools] Include more details in structured errors sent to a D…
DanTup commentedon Jun 28, 2024
Fixed by flutter/flutter@eb58fe1
[flutter_tools] Include more details in structured errors sent to a D…