Precheck passed: rows checked=1, samples checked=1, source objects checked=20, concordance directories checked=1.
Generated configuration files:
  samples.tsv -> docs/plans/20260609T130830Z_dyecX4_pangenome_catalog_live_logs/ultima_pangenome_snv/config/20260609T130840Z_226cd390_samples.tsv
  units.tsv   -> docs/plans/20260609T130830Z_dyecX4_pangenome_catalog_live_logs/ultima_pangenome_snv/config/20260609T130840Z_226cd390_units.tsv
