You may have tried veeam feature on restoring backup data from on-prem to GCP using Veeam v11a.
If you encountered an error message like "Required 'compute.firewalls.create' permission" or network permission issue, then proceed to refer below workaround.
[Workaround]
You need to assign correct Google Compute Engine IAM User Permission.
Please refer to
https://helpcenter.veeam.com/docs/backup/vsphere/gcp_iam_permissions.html?ver=110
Do add an additional service account permission and Cloud Build service account permission
My example:
[Click on diagram to view in large view]
a) Service account. You need to refer to VBR Console on which service account that it create when establish connection to GCP
