Precondition Failed Error on GCP

[jeinson]

I'm not sure if this is an issue with ipsa-nf or nextflow in general, so please redirect me if there's a better place to get help...

I have been trying to run this pipeline on google cloud and it keeps failing with a 412 "Precondition Failed" error, which is thrown after the first successful completion of an sjcount process. See the attached log file, line 785.
nextflow.log It seems there is some issue copying the .ssc and .ssj from the work directory to the A01 folder in the results directory. The pipeline runs fine for me on the included test dataset, so if there's any issue you know that may be causing this problem, I would be very appreciative!

Thanks for your help!