{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIK0y3dd4AedV_eX5HTMZGe4b5tn9qyuBEmu6h8STgBexSIgw"}}