[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_ff4a #4404

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff4a/4404/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ff4a-armhf-rb.debian.net (ff4a armhf) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff4a/ws/>
[reproducible_maintenance_armhf_ff4a] $ /bin/sh -xe /tmp/jenkins4020996765264443081.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
mktemp: failed to create file via template ‘/tmp/jenkins-script-XXXXXXXX’Failed to create tmpfile, aborting. (Probably due to read-only filesystem…)
: Read-only file system

SSH EXIT CODE: 1
Build step 'Execute shell' marked build as failure