v10.0 Configuration Wizard - Quantum.Migrator.Migrator

I have a VM that I'm trying to upgrade from 9.3.1 to 10.0 (all modules in both versions).

However, everytime I restore the 9.3.1 DB and try to run Config again to up to 10.0 it just sits forever with the QBM-K-CommonWaitForCompiler and QBM-K-QBMSystemCompiled in the queue. This never ever times out in the tool, just perpetual loop.

Looking at the log, I see these repeated lines:

2025-12-17 15:18:20.4806 INFO (Quantum.Migrator.Migrator  ) : WaitConditions returned true. Currrent time is 12/17/2025 3:18:20 PM and timeout at 12/17/2025 4:48:15 PM. 
2025-12-17 15:18:20.4806 INFO (Quantum.Migrator.Migrator  ) : AliveConditions returned true. Set new timeout to 12/17/2025 4:48:20 PM. 

A colleague mentioned that had similar issues with this in earlier versions. I also didn't have this on another machine, so it appears to be an environmnet specific issue.

I just need a little guidance on what its trying to do/wait for to complete this stage - i.e. what *migh* be causing the waits