Precheck passed: rows checked=1, samples checked=1, source objects checked=20, concordance directories checked=1.
Generated configuration files:
  samples.tsv -> docs/plans/20260607T171725Z_dyec800_all_slim_dryruns_logs/ultima_snv_alignstats/config/20260607T171950Z_91c3a157_samples.tsv
  units.tsv   -> docs/plans/20260607T171725Z_dyec800_all_slim_dryruns_logs/ultima_snv_alignstats/config/20260607T171950Z_91c3a157_units.tsv
