Anyone know what the procedure is for versions in topics with non-bash?

Test Process CUSTOM_CATADDITIONALFASTA

  Test [a4479793] 'sarscov2 - fastq - gtf' 
    > Nextflow 25.10.3 is available - Please consider updating your version to it
    > N E X T F L O W  ~  version 25.10.2
    > Launching `/Users/jonathan.manning/projects/modules/.<http://nf-test-a4479793f662ef43e2105476e243f5dc.nf|nf-test-a4479793f662ef43e2105476e243f5dc.nf>` [cheesy_wozniak] DSL2 - revision: 33da7dc8e1
    > WARN: Access to undefined parameter `genome` -- Initialise it to a default value eg. `params.genome = some_value`
    > ERROR ~ Error executing process > 'CUSTOM_CATADDITIONALFASTA (test)'
    > 
    > Caused by:
    >   Process output of type 'eval' is only allowed with Bash process scripts -- Current interpreter: /usr/bin/env python3

You can still use the Yaml file for that. Just add it to the topic and change the output name according to the topics guidelines

OK thanks