I: pbuilder: network access will be disabled during build
I: Current time: Sun Aug 28 21:23:47 -12 2022
I: pbuilder-time-stamp: 1661765027
I: Building the build Environment
I: extracting base tarball [/var/cache/pbuilder/buster-reproducible-base.tgz]
I: copying local configuration
I: mounting /proc filesystem
I: mounting /sys filesystem
I: creating /{dev,run}/shm
I: mounting /dev/pts filesystem
I: redirecting /dev/ptmx to /dev/pts/ptmx
I: policy-rc.d already exists
I: Copying source file
I: copying [xfonts-base_1.0.5.dsc]
I: copying [./xfonts-base_1.0.5.tar.gz]
I: Extracting source
gpgv: unknown type of key resource 'trustedkeys.kbx'
gpgv: keyblock resource '/root/.gnupg/trustedkeys.kbx': General error
gpgv: Signature made Thu Feb 21 01:56:49 2019 -12
gpgv:                using RSA key 55781DAB34E61A09EFB88BE19DB0235556F8CFAD
gpgv:                issuer "jcristau@debian.org"
gpgv: Can't check signature: No public key
dpkg-source: warning: failed to verify signature on ./xfonts-base_1.0.5.dsc
dpkg-source: error: file ./xfonts-base_1.0.5.tar.gz has size 4992192 instead of expected 6540582
E: pbuilder: Failed extracting the source
I: unmounting dev/ptmx filesystem
I: unmounting dev/pts filesystem
I: unmounting dev/shm filesystem
I: unmounting proc filesystem
I: unmounting sys filesystem
I: cleaning the build env 
I: removing directory /srv/workspace/pbuilder/2979789 and its subdirectories