Run of scrub-obsolete for ruby-fog-vmfusion

Try this locally (using the package):

debcheckout ruby-fog-vmfusion
cd ruby-fog-vmfusion
DEB_UPDATE_CHANGELOG=auto scrub-obsolete
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-----------

autopkgtest [20:42:03]: starting date: 2021-06-15
autopkgtest [20:42:03]: version 5.16
autopkgtest [20:42:03]: host charis; command line: /usr/bin/autopkgtest '/home/janitor/tmp/janitormn38ggw4/build-area/ruby-fog-vmfusion_0.1.0-3~cme+obs2_amd64.changes' --no-auto-control -- schroot unstable-amd64-sbuild
<VirtSubproc>: failure: ['schroot', '--location', '--chroot', 'session:unstable-amd64-sbuild-0c88436f-06db-4b93-ad44-dfad33450229'] unexpectedly produced stderr output `W: /var/lib/schroot/session/unstable-amd64-sbuild-c0dc73f8-f33c-4a06-b2ef-3278bf32e71b: Failed to stat file: No such file or directory
'
autopkgtest [20:42:03]: ERROR: testbed failure: cannot send to testbed: [Errno 32] Broken pipe
Exiting with 16

E: Autopkgtest run failed.

+------------------------------------------------------------------------------+
| Cleanup                                                                      |
+------------------------------------------------------------------------------+

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