Errors when running GEMMA in an SoS step but ok in command line

[zhangbs92]

Describe the bug
ERROR: Enforce failed for file_kin /home/bz2437/UKB_genotype_data/fam_folder/output/ascertain_fam_1.cXX.txt: open file in src/param.cpp at line 905 in CheckParam

To Reproduce

Expected behavior

Screenshots

I tried to call gemma in one step of my SoS code. In dryrun mode, my sos code works fine:

Even I copied and paste the command lines and ran it in terminal, it worked perfectly:

However, when I run the whole SoS workflow, I saw errors like this:

Does anyone know what the problem is?

Thanks,
Bingsong

Additional context
Add any other context about the problem here.

Check list:

1. I have found an issue with GEMMA
2. I have searched for it on the issue tracker (incl. closed issues)
3. I have searched for it on the mailing list
4. I have tried the latest release of GEMMA
5. I have read and agreed to below code of conduct
6. If it is a support/install question I have posted it to the mailing list
7. If it is software development related I have posted a new issue on the issue tracker or added to an existing one
8. In the message I have included the output of my GEMMA run
9. In the message I have included the relevant .log.txt file in the output directory
10. I have made available the data to reproduce the problem (optional)

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[pjotrp]

Are your nodes trying to open the same file? Make sure they are uniquely named, such as gemma-wrapper does.