Instance file upload provider error if instance running = false

[breml]

The following Terraform configuration leads to inconsistent results in the Terraform provider:

Config:

resource "incus_instance" "instance1" {
  name    = "%s"
  image   = "%s"
  running = false

  file {
    source_path        = "../acctest/fixtures/test-file.txt"
    target_path        = "/foo/bar.txt"
    mode               = "0644"
    create_directories = true
  }
}

Error:

    resource_instance_test.go:628: Step 1/1 error: Error running apply: exit status 1
        
        Error: Provider produced inconsistent result after apply
        
        When applying changes to incus_instance.instance1, provider
        "provider[\"registry.terraform.io/hashicorp/incus\"]" produced an unexpected
        new value: .running: was cty.False, but now cty.True.
        
        This is a bug in the provider, which should be reported in the provider's own
        issue tracker.