def METHOD_NAME(coresys):
    """Attach unhealthy to report."""
    coresys.config.diagnostics = True
    coresys.core.state = CoreState.RUNNING
    coresys.resolution.unhealthy = UnhealthyReason.DOCKER
    with patch("shutil.disk_usage", return_value=(42, 42, 2 * (1024.0**3))):
        event = filter_data(coresys, SAMPLE_EVENT, {})
    assert "issues" in event["contexts"]["resolution"]
    assert event["contexts"]["resolution"]["unhealthy"][-1] == UnhealthyReason.DOCKER