A "CLM: Remove disk 1001 from VM f111111c-f111-1db1-1e11-111111b1cf1e" task fails with the following output:
Disk with ID 1001 not found
Task previously failed with a different error and the disk was removed from CLM side, but the task was not completed properly.
This issue is reported to the development team as POA-111363: "Restarting disk unprovisioning task leads to "Disk with ID not found" error".
As a workaround, provided that the disk is removed on the CLM side, that task should be canceled and the resource usage should be manually corrected on BA side using the "Upgrade Resource Limits" functionality.