I was working in a project since 3.38.1 was released. No issues.
Yesterday I had to fix a lot of urgent bugs review some new features on a very very very old project, updated to 3.38.2. No issues.
This morning when I got back to the first project, anytime a breakpoint is hit (or sometimes when just hot reloading), Dart compiler crashes with the This data structure has been invalidated and the debug session ends.