Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/5c/fb41ec452a892bbae1ab6b259bcd14/.command.sh
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  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/5c/fb41ec452a892bbae1ab6b259bcd14/.command.run
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/11/b6784ef218ab4258f293a1e12a99c6/Sig_18_tissue_probes.tsv.gz
  Downloading: s3://natera-platform-sandbox/pipeline-inputs/test_sarek/shared/somatic_cnv/regression_ref_build/somatic_cnv/norm_reference/batch_reference.parquet
==> STAGING COMPLETE (5 inputs)

Loaded 4,819 probes for Sig_18_tissue
  5-feature GAM: R²=0.9151
  Wrote Sig_18_tissue_normalized.parquet
  Wrote feature stats to Sig_18_tissue_gam_stats.json
  Done in 1.1s