"GCS project ID is blank. Please set the GCS_PROJECT_ID environment variable or projectId parameter.");
        }

        final StorageOptions.Builder builder = StorageOptions.newBuilder().setProjectId(projectId);

        final String endpoint = getInitParameter("endpoint", null, String.class);
        if (StringUtil.isNotBlank(endpoint)) {
            // For fake-gcs-server or custom endpoint

        setMdc(event);
        delegate.forkedProjectSucceeded(event);
        ProjectBuildLogAppender.setProjectId(null);
    }

    @Override
    public void forkedProjectFailed(ExecutionEvent event) {
        setMdc(event);
        delegate.forkedProjectFailed(event);
        ProjectBuildLogAppender.setProjectId(null);
    }

    private void setMdc(ExecutionEvent event) {
        if (event.getProject() != null) {

        return logger.getName();
    }

    private void setMdc() {
        if (projectId != null && ProjectBuildLogAppender.getProjectId() == null) {
            ProjectBuildLogAppender.setProjectId(projectId);
        }
    }

        this.bucket = bucket;

        final StorageOptions.Builder builder = StorageOptions.newBuilder();

        if (StringUtil.isNotBlank(projectId)) {
            builder.setProjectId(projectId);
        }

        if (StringUtil.isNotBlank(endpoint)) {
            // For fake-gcs-server or custom endpoint
            builder.setHost(endpoint);