I’m seeing the error message:
[2025-11-19 12:17:33.647] Cannot delete C:\[tenant]\App_Data\TSScreenInfo\Company folder, lock.json is present, pid=21156, ppid=17096
I presume this relates to a fatal build error in the previous publish attempt, which aborted with an HTML Merge error. It seems like the lock.json is not deleted when the publish exits abnormally.
I have to manually delete that file before I can Publish.
The issue might go away if the HTML Merge error gets fixed in a new version, but it strikes me that the Publish ought to remove the lock file.
This is with 25.200.0248.