harbor_project_member_group resources not deleted

[tucsolo]

Hello there, hope you could help me with this - or if we can manage to work on it together

Describe the bug Given an OIDC (Keycloak) group name + permission and its linked project, the harbor_project and the subsequential harbor_project_member_group resources are correctly created, but after executing a terraform destroy the groups are still on the Harbor. This happens with any group/project name and any group role.

To Reproduce terraform apply and then terraform destroy on:

terraform {
  required_providers {
    harbor = {
      source = "goharbor/harbor"
    }
  }
}

provider "harbor" {
  url      = var.server_harbor_url
  username = var.server_harbor_username
  password = var.server_harbor_password
  insecure = var.server_harbor_insecure_connection
}

resource "harbor_project" "my_project" {
  name                        = "test_project"
}

resource "harbor_project_member_group" "my_project_group" {
  project_id = harbor_project.my_project.id
  group_name = "test_group"
  role       = "guest"
  type       = "oidc"
}

Expected behavior After executing terraform destroy both resources should be deleted. The project is correctly deleted, the group isn't.

Additional context

• Provider Version v3.10.12 (atm latest)
• Terraform Version v1.7.5 and v.1.9.0 (atm latest)
• Harbor Version v2.10.0-6abb4eab