Error Adding Datastore, HWraid, 5.2 TiB

ProxMox Backup server is a thing of my dreams, I recently built this exact system to test with much smaller 240GB drives (Under 1TB) and did some testing adding to my clusters and it worked amazingly. I have since completely rebuilt the system as well as reinstalled PBS with the newer 4x 1.92TB Raid 5 SSD drives as datastore. Yet I am encountering some kind of weird issue where previously I have had none. Help me Obio Won Kenobi, your my only hope.

I have tried this comman,d
dd if=/dev/zero of=/dev/sdb bs=512 count=1 conv=notrunc

I have also installed parted, and tried adding partition first.

Trying to add second hardware raid array as datastore, "Raid 5" as data store. It is 5.2 TiB.

From GUI this is my settings
1609812428128.png

From GUI I this is result
1609812369855.png


I get this error in console trying to add by hand.

# proxmox-backup-manager disk fs create pbs-ds1 --disk sdb --filesystem ext4 --add-datastore true

TASK ERROR: command "sgdisk" "-n1" "-t1:8300" "/dev/sdb" failed - status code: 4 - Could not create partition 1 from 34 to 2047
Error encountered; not saving changes.

Thank you very much guys in advance!
 

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