We’ve had some jobs fail on Galaxy Australia because the name of the bam file in the working directory is “.fastqsanger.bam” which is inherited from the input file name “.fastqsanger” and the job fails with "Error: Expected file '*.bam' does not exist” and I think it just can’t find it because it starts with a “.” and is therefore hidden.
the working bam file name is set here: https://github.com/galaxyproject/tools-iuc/blob/main/tools/semibin/macros.xml#L161-L162
This is similar but not the same as issue #7326