65650: Acronis Cyber Protect Cloud, Acronis Cyber Backup 12.5: Recovery to a new Hyper-V virtual machine fails with "Cannot recover the volume from the disk backup. There is insufficient free space on the target disk"
You attempt to recover this backup to a new Hyper-V VM on a disk with sufficient space, but the operation fails with the following error: Cannot recover the volume from the disk backup. There is insufficient free space on the target disk.
Cause
Issue in the product.
Solution
Acronis Cyber Protect: this issue is fixed in C20.11, Agent build 25837.
Acronis Cyber Protect 15: this issue is fixed in Build 25729.
As a workaround for earlier builds, create a new Hyper-V VM, and perform recovery to it using bootable media: