Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/28/aea91fe16fdfbc357d31aa090f5c61/.command.sh
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/28/aea91fe16fdfbc357d31aa090f5c61/.command.run
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/f4/bf5d5071501ed7e2176198d64f2ed0/HeadNeckN_FFPE_L05_RNA_01_B23LG7FLT4_1.arriba.fusions.tsv
  Downloading: s3://natera-platform-sandbox/pipeline-resources/AIH/rna/GRCh38/blacklist_breakpoint_database_2026-04-27.tsv
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/stage-6ef41cd9-2e18-4687-842c-3f6f49c5643f/f2/edcdb43d4676ed2a5254ed1bf31faa/arriba_filter_config.yaml
==> STAGING COMPLETE (5 inputs)


================================================================================
ARRIBA FILTERING SUMMARY
================================================================================

Total fusions: 0
Arriba filter: 0 rows -> 0 PASS; wrote HeadNeckN_FFPE_L05_RNA_01_B23LG7FLT4_1.arriba.fusions.filtered.tsv and HeadNeckN_FFPE_L05_RNA_01_B23LG7FLT4_1.arriba.fusions.filtered_pass_only.tsv
Summary written to: HeadNeckN_FFPE_L05_RNA_01_B23LG7FLT4_1.arriba.fusions.filter_summary.txt