Error align local mode_exit type 2

[gianmaz]

I run successfully the prep step with my 20 samples (1-2Gb each)

When I run the align step in local mode

rail-rna align local
--gzip-intermediates --gzip-level 9
-x $bowtie_hg38_dir $bowtie2_hg38_dir
-i $prep_dir -m $manifest_file
--log $output_log -o $output_dir
-d tsv,bw,jx -f \

I get the following error:

Some of the log files contain this error:

PS:
If I keep the default value of gzip then I get the error:
gzip stout no space left on device (while there is still a lot of space available)

Have you ever encountered this issue?
What can be the cause? How can I deal with it?

I attached here a screenshot with the log errors that I got.

Thank you in advance.
Best Regards,
Gianluca