[Qa-jenkins-scm] Build failed in Jenkins: live_build_debian_stretch_xfce #3

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/live_build_debian_stretch_xfce/3/display/redirect>

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Started by timer
[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/live_build_debian_stretch_xfce/ws/>
[workspace] $ /bin/sh -xe /tmp/jenkins847270181190144535.sh
+ schroot --directory /tmp -c source:jenkins-live-stretch /srv/jenkins/bin/live-build.sh debian stretch xfce
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Tue Jan  1 14:00:06 UTC 2019 - running /srv/jenkins/bin/live-build.sh (for job ) on jenkins now.

To learn to understand this, git clone https://salsa.debian.org/qa/jenkins.debian.net.git
and then have a look at the files README, INSTALL, CONTRIBUTING and maybe TODO.

This invocation of this script, which is located in bin/live-build.sh,
has been called using "debian stretch xfce" as arguments.

Please send feedback about jenkins to qa-jenkins-dev at lists.alioth.debian.org,
or as a bug against the 'jenkins.debian.org' pseudo-package,
feedback about specific job results should go to their respective lists and/or the BTS.

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Tue Jan  1 14:00:06 UTC 2019 - start running "/srv/jenkins/bin/live-build.sh" (md5sum 77577ff10559f1c84487734e99e8642b) as "/tmp/jenkins-script-6Xzn3dIe" on jenkins.

mkdir: cannot create directory '/srv/workspace': Permission denied
Directory /schroots does not exist, aborting.
Tue Jan  1 14:00:06 UTC 2019 - /srv/jenkins/bin/live-build.sh stopped running as /tmp/jenkins-script-6Xzn3dIe, which will now be removed.
Build step 'Execute shell' marked build as failure