Precheck passed: rows checked=1, samples checked=1, source objects checked=20, concordance directories checked=1.
Generated configuration files:
  samples.tsv -> docs/plans/20260609T083613Z_dyecX4_command_catalog_dryrun_logs/complete_genomics_mgi_snv_concordance/config/20260609T083811Z_acc44b74_samples.tsv
  units.tsv   -> docs/plans/20260609T083613Z_dyecX4_command_catalog_dryrun_logs/complete_genomics_mgi_snv_concordance/config/20260609T083811Z_acc44b74_units.tsv
