{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ6z2ODdjcRWrEh4u4U3TMF4jWdcg7hYA6tmejLvg2N_m-vw"}}