2025-12-10T19:47:55 - INFO: DataSub 0.8.6
2025-12-10T19:47:55 - INFO: Subselection(s) will be output to /working/77bc3291-3c68-4100-b4dc-1c437dbec3a6/segments
2025-12-10T19:47:55 - ERROR: Assets JSON not found, cannot use asset-based subselection
Traceback (most recent call last):
  File "/app/src/datasub/__main__.py", line 94, in main
    raise datasub.result.Result("Assets JSON not found, cannot use asset-based subselection")
datasub.result.Result: Assets JSON not found, cannot use asset-based subselection