Upgrading for distribution sid
Building the build Environment
 -> extracting base tarball [/home/dancer/cvscheckout/external/pbuilder/pbuilder/testsuite/tmp.MjKyB21584/testimage]

gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error exit delayed from previous errors
E: failed to extract /home/dancer/cvscheckout/external/pbuilder/pbuilder/testsuite/tmp.MjKyB21584/testimage to /var/cache/pbuilder/build//26150