Issues

• splitFasta/splitText/... with file: true fails intermittently with KryoException: Buffer underflow when called concurrently on the same input

  nextflow-io/nextflow#7925 · Filter by author asp8200 opened on Oct 24, 2026
  1

• Completion e-mail can block forever and stop an aborted run from killing its running tasks

  nextflow-io/nextflow#7924 · Filter by author robsyme opened on Oct 24, 2026

• Typed syntax: exception from a function called in an operator closure prints only Unexpected error [InvocationTargetException]

  nextflow-io/nextflow#7923 · Filter by author geoffjentry opened on Oct 24, 2026

• Typed syntax: record returned from a function with a declared return type renders source paths instead of staged names

  nextflow-io/nextflow#7922 · Filter by author geoffjentry opened on Oct 24, 2026

• Azure Batch: a missing input file is staged as an empty directory and the task succeeds

  nextflow-io/nextflow#7917 · Filter by author pinin4fjords opened on Oct 23, 2026

• Azure Batch: tasks wait forever when a pool created by the run cannot allocate nodes

  nextflow-io/nextflow#7916 · Filter by author pinin4fjords opened on Oct 23, 2026

• Update Azure Batch AzCopy and reduce copy log output

  nextflow-io/nextflow#7914 · Filter by author adamrtalbot opened on Oct 23, 2026

• nxf_cp_retry returns 0 after all attempts fail, so AWS Batch retryMode = 'built-in' runs tasks with missing inputs

  nextflow-io/nextflow#7908 · Filter by author pinin4fjords opened on Oct 23, 2026

• Azure Batch fails with PoolNotFound when the pool doesn't exist yet (nf-azure 1.23.1+)

  nextflow-io/nextflow#7903 · Filter by author pinin4fjords opened on Oct 23, 2026

• Plugin commands cannot apply -profile, and plugins built against 26.04 fail on 26.10

  plugins
  nextflow-io/nextflow#7900 · Filter by author adamrtalbot opened on Oct 23, 2026
  1

• Task submission failure with errorStrategy = 'ignore' leaves workflow hanging indefinitely

  nextflow-io/nextflow#7893 · Filter by author gaoj66-roche opened on Oct 22, 2026

• splitFasta reads every file as gzip after the first .gz file

  nextflow-io/nextflow#7878 · Filter by author erikrikarddaniel opened on Oct 21, 2026

• nf-k8s: Suggestion - treat a 409 AlreadyExists during job/pod creation as successful

  nextflow-io/nextflow#7864 · Filter by author dvmcconnell opened on Oct 19, 2026

• Typed functions: calling with an Integer (or decimal literal) for a Float parameter fails with argument type mismatch

  nextflow-io/nextflow#7861 · Filter by author bentsherman opened on Oct 19, 2026

• Job array children all write the array wrapper's control files into the shared array work dir

  nextflow-io/nextflow#7858 · Filter by author robsyme opened on Oct 19, 2026
  1

• Type checker: null element in a list literal reported as an inconsistent element type

  bugtriage/investigate
  nextflow-io/nextflow#7854 · Filter by author bentsherman opened on Oct 19, 2026

• Workflow emit of a def local variable fails with "Missing workflow output parameter"

  bugtriage/investigate
  nextflow-io/nextflow#7844 · Filter by author bentsherman opened on Oct 18, 2026

• Google batch "Read timed out" error when collecting output files, causes successful jobs to incorrectly count as a failure.

  nextflow-io/nextflow#7824 · Filter by author KurtGaastra opened on Oct 15, 2026

• [documentation] How to "module run" on multiple sample files ?

  docslang/modules
  nextflow-io/nextflow#7817 · Filter by author tetedange13 opened on Oct 14, 2026
  2

• nf-google: relax minimal version

  executor/google-batch
  nextflow-io/nextflow#7810 · Filter by author matthdsm opened on Oct 13, 2026
  4

• HTTP file system has no connect/read timeout: a stalled download hangs the run

  nextflow-io/nextflow#7800 · Filter by author pditommaso opened on Oct 12, 2026

• On abort, onFlowComplete and workflow.onComplete run before onError, and a strict-syntax onError: handler fails to run

  nextflow-io/nextflow#7784 · Filter by author stefanoboriero opened on Oct 9, 2026

• nextflow lint - add CLI flag to warn/fail on use of .view and .dump operators

  nextflow-io/nextflow#7765 · Filter by author prototaxites opened on Oct 6, 2026
  4

• Officially allow merging of plugin blocks in configuration

  lang/configplugins
  nextflow-io/nextflow#7724 · Filter by author nvnieuwk opened on Sep 30, 2026
  2

• Publishing a non-work-directory file with >> in a dynamic path closure throws NPE in PublishOp.getTaskDir

  triage/investigate
  nextflow-io/nextflow#7667 · Filter by author pinin4fjords opened on Sep 23, 2026