{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKdhj1J1DWjx_a_o8NIsIe8Z8qm0JW6vdFA5GT1_KK-SDP3w"}}