=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for graphviz-2.40.1.tar.gz
=> Checksum RMD160 OK for graphviz-2.40.1.tar.gz
=> Checksum SHA512 OK for graphviz-2.40.1.tar.gz
mkdir: /tmp/pkgbuild/graphics: No space left on device
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/graphics/graphviz