Plugin doesn't signal syntax errors

[MicheleBiena]

I tried updating Haskell Tools, Rebuild Hoogle database and Update Settings and restart REPL.
They all execute correctly, but in my code I don't have any error signaling

I created my project with "stack new" and the resolver is lts-19.17 with ghc 9.0.2
Only when I build my project from command line I get my errors.
I also tried uninstalling IntelliJ while wiping cache and plugins.

[rikvdkleij]

Enable Haskell event log to see what’s going on