ILOrest error when creating a raid on DL360 Gen10 server

[HPESeven]

I'm working on a DL360 G10 with an ILO5 and I'm trying to create a RAID1 on 2 NVMe disks with ILOrest but I'm getting an error message :

iLORest > storagecontroller
---------------------------------
List of RDE storage devices
---------------------------------
DE00D000: HPE MR416i-a Gen10+: Health OK: Enabled
iLORest > createvolume customdrive Raid1 1:2:1 NVMe --controller=0 --name=SYS --spare-drives=1:2:2 --legacy-boot=Primary --accelerator-type=IOBypass  --storageid=DE00D000
CreateVolume path and payload: /redfish/v1/Systems/1/Storage/DE00D000/Volumes, {'Links': {'Drives': [{'@odata.id': '/redfish/v1/Systems/1/Storage/DE00D000/Drives/0'}]}, 'RAIDType': 'RAID1', 'DisplayName': 'SYS'}
No error message returned or unable to parse error response.
An invalid response body was returned: Expecting value: line 1 column 1 (char 0)ERROR   : iLO threw iLOResponseError

Has anyone successfully configured RAID using the ilorest command on a DL360 Gen10 server with iLO version 2.91 and BIOS version U46 v1.80 (07/05/2023)?
ILOrest version: 4.5.0 or later.

Thanks much.

[ShruthiSK]

@HPESeven, Please update the iLO to the latest version and check. 

Please share the version of iLORest being used here. 

[support_s]

Hello,

Let us know if you were able to resolve the issue.

If you are satisfied with the answers then kindly click the "Accept As Solution" button for the most helpful response so that it is beneficial to all community members.

Please click on "Thumbs Up/Kudo" icon to give a "Kudo".