Hello I am having issues to package the project unreal engine 5

[Mars1990]

Hi. I had the same issue with being stuck on packages being cooked. After some digging I managed to find this response from @Vosil:

Only a single ShaderCompileWorker Process

Managed to find a work around just after posting the comment above. I don’t know if this has any knock-on effects, but it seems to be related to the “XGE Controller” plugin. As far as I’ve gathered it’s an Incredibuild powered compilation distribution plugin … but which seems to actually just prevent full utilisation of multiple cores on your CPU. So, if you’re finding that shader compilation is very slow, AND, you only see one ShaderCompileWorker.exe process being launched when shaders are c…

I confirmed that only one ShaderCompileWorker is running. After disabling XGE Controller plugin, multiple workers were spawned and everything finished rather quickly.

I think the actual issue is on the Incredibuild side, as Vosil mentioned. It might be that without the license it allows to spawn only one worker. So either license it or just uninstall.

Hope this works for you!