{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKgRXzf5TLsNIE3p0C8G7N7b8UiAP7ebQqrWsuG0GuE2Ze8w"}}