Warning of ungraceful termination during packaging

[KristofMorva]

Hey,

at the end of packaging, we always get this warning:

UATHelper: Packaging (Windows (64-bit)):   LogSourceControl: Warning: ExitBackgroundCommandLineShell: cm shell didn't stop gracefully in 1.000000s.
PackagingResults: Warning: ExitBackgroundCommandLineShell: cm shell didn't stop gracefully in 1.000000s.

It happens right before ********** COOK COMMAND COMPLETED ********** when systems are torn down.

It happens with 1.6, but it also happened with a few other versions before this.
UE is on 4.27.2.

[SRombauts]

Thanks for reporting this, I'll add it to our backlog!

How blocking is this? I assume that it's just bothering to have the warning, and indeed it would need to get fixed.
But nothing blocking you right?

[KristofMorva]

Hey, thanks! 🎉

It's not blocking and as far as I can tell, it has no negative impact on anything - it's just dirtying the log. Probably deserves the lowest priority there is 😇