Could not find common ancestor for <UUID>

[FvD]

There was a previous issue that refers to this (#85), but I have been unable to solve it.

User
TaskwarriorMessage [headers={client=taskd 1.1.0, code=500, 
status=ERROR: Could not find common ancestor for b11f5088-7df1-4d41-91ea-667c134bd55e}, payload=Optional.empty]

ChatGPT suggests to look up the task by UUID to identify it on the phone and update it (so as to have the latest update date, in the hope of overwriting what is there on the remote server). But this does not work. Any other steps I could try to fix this?