I have tried to get incremental backup for ESXi host. Full backup finished successfully. But incremental failed with error:
Store task failed: SyntheticBackupException: Command execution failed: [cp, -v, --reflink=always, /mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404, /mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667] Return code: 1 output: ['/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404' -> '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667' ] error: [cp: failed to clone '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667' from '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404': Operation not supported ]. Command execution failed: [cp, -v, --reflink=always, /mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404, /mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667] Return code: 1 output: ['/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404' -> '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667' ] error: [cp: failed to clone '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701720032667' from '/mnt/srv04/storware01/build-agent01__421ba2e0/mnt/srv04/storware01/vprotect_data/build-agent01__421ba2e0/build-agent01__Hard_disk_1-flat.vmdk/1701634963404': Operation not supported ]
P.S.: what "SyntheticBackupException: This export strategy doesn't support Synthetic backups" means for XCP-ng incremental backup? Full backup is working.