Hello,
I have the problem on SU2024 for Windows, it's profile profile builder 4 (4.0.2)
check in the sketchup log, SketchUpLog-2024-xxxxxx.log, the x's are the date, time and an id.
If in your run (windows key + r) you type %temp% you will fall into your temporary directory.
This is what log sketchup creates, be careful if everything works correctly it is destroyed by sketchup
In my case the last attempt to load an extension was the one that caused sketchup, but that means that it is the problem, perhaps another extension loaded before and the cause of the problem.
It made me understand a little bit what was happening.
in my case I still had to deactivate PB4 because I have V-Ray and it is the most complicated type of extension to deactivate