Ariba run signal 28

[mweberr]

I installed ariba via bioconda
conda install -c bioconda ariba=2.13.2

ariba run cardref R1_001.fastq.gz R2_001.fastq.gz out
When I run Ariba I receive the following error:

acrA_2 detected 1 threads available to it
acrA_2 reported completion
acrB detected 1 threads available to it
Stopping! Signal received: 28
Stopping! Signal received: 28
Failed cluster: acrB
Other clusters failed. Will not start cluster acrD
   Traceback (most recent call last):
    raise Error('At least one cluster failed! Stopping...')
ariba.clusters.Error: At least one cluster failed! Stopping...

Thanks for your help!

[mweberr]

Solved! I need to update python 3.6.6 to 3.6.7 according to the conda configuration.