requested: 62
included: 60
skipped_missing: 0
skipped_failed: 2

1:32783: fb2cng failed with code 1: 2026-09-28T07:26:42.169+0400 ERROR fbc.convert Conversion failed {"elapsed": "6.513004ms", "to": "", "ref_id": "", "error": "unable to parse fb2 source (
1:408419: fb2cng did not produce a epub2 file