We put our system in UEFI mode.

Then installed Windows 10 , done sysprep.

Now we are trying to make an image via img -> we now have 4 GPT partitions
/dev/sda1 - NTFS 500MB
/dev/sda2 - Win95 FAT32 100MB
/dev/sda3 - MRP 16 MB
/dev/sda4 - NTFS 121488MB

-> as soon as we try to take an image of the all the partitions expect MRP partion , we get the following error:
Trying to make GPT based image from BIOS machine.

However the our station is in UEFI mode.

How can we now take an image? We are stuck now.