I am using fpcupdeluxe to install. Before clicking at the big "install" button, I checked both "Debug" checkboxes in "Override Setup" and checked "Include help" inside "Misc. settings".
The revision I am running is Lazarus 4.99 (rev main_4_99-416-gc3c7999e20), FPC 3.3.1 x86_64-win64-win32/win64.
I cannot reproduce it with a simple new project.
I think I know exactly when it happens when trying to compile the project I am working on (this one here
https://gitlab.com/freepascal.org/fpc/source/-/issues/40487).
1) Make sure to build the software using "clean up and build"
2) Close the software using CTRL+F2 or clicking at the corresponding button.
3) Edit any file from the project, for example, adding a new line
4) Hit "F9". It will get stuck after some seconds without verbose and will stuck after some minutes with show everything option.
5) Press CTRL+F2, kill ppcx64.exe using the task manager
6) Hit "F9" again, then it will compile successfully.
7) Close the program normally or press CTRL+F2.

Repeat from step 3 to reproduce again.