[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_pbuilder_buster_armhf_cbxi4a #698

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_pbuilder_buster_armhf_cbxi4a/698/display/redirect>

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Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on cbxi4a-armhf-rb.debian.net (cbxi4a armhf) in workspace <https://jenkins.debian.net/job/reproducible_setup_pbuilder_buster_armhf_cbxi4a/ws/>
[reproducible_setup_pbuilder_buster_armhf_cbxi4a] $ /bin/sh -xe /tmp/jenkins6989480767548427772.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
ControlSocket /var/lib/jenkins/.ssh/master-jenkins at cbxi4a-armhf-rb.debian.net:2239 already exists, disabling multiplexing
Failed to create tmpfile, aborting. (Probably due to read-only filesystem…)
mktemp: failed to create file via template ‘/tmp/jenkins-script-XXXXXXXX’: Read-only file system

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