Disk sdc - Initialize Disk with GPT

[ned]

I am getting this error when initializing a disk

Disk sdc - Initialize Disk with GPT

2020-11-23T02:47:03+01:00: initialize disk sdc
2020-11-23T02:47:03+01:00: TASK ERROR: command "sgdisk" "/dev/sdc" "-U" "R" failed - status code: 2 - Caution: invalid main GPT header, but valid backup; regenerating main header
from backup!

Warning! Main partition table CRC mismatch! Loaded backup partition table
instead of main partition table!

Warning! One or more CRCs don't match. You should repair the disk!

Invalid partition data!

 

[ned]

I fixed this with gdisk but the error was only readable from the logs, the popup windows just said 'task error'