Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/d0/db0390e137cf3062481f869034d2c8/ref_annot.bed
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/54/16c832b28793becebe794750b286da/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/54/16c832b28793becebe794750b286da/.command.run
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/4b/ce426489fe8f62557e6ec077b9f0d5/aih-tih-sc-31d31f-R1_A23YTGFLT4_1.Aligned.sortedByCoord.out.bam.bai
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/90/184faea4f130c0eae580ccd3e890be/aih-tih-sc-31d31f-R1_A23YTGFLT4_1.Aligned.sortedByCoord.out.bam
==> STAGING COMPLETE (5 inputs)

[W::hts_idx_load3] The index file is older than the data file: aih-tih-sc-31d31f-R1_A23YTGFLT4_1.Aligned.sortedByCoord.out.bam.bai
Get exon regions from ref_annot.bed ...
Load BAM file ...  Total read pairs  used 1000000