Bug - Cannot create Secret Permissions due to error - Principal user is not a member of the project
## Screenshot
{width=900 height=227}
## Summary
- See original [thread here](https://gitlab.com/gitlab-org/gitlab/-/issues/589820#note_3081075601)
- Cannot assign permissions to the owner of a project
- Go to staging group - https://staging.gitlab.com/gitlab-secrets-manager-group/
- Create a project and enable Secrets Manager for the project
- Go to permissions section and try to add a permission to yourself (owner of the project)
- You can see the error mentioned above
- Need to test more for projects in user namespace as well
issue