=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for rex-registry-0.1.4.gem
=> Checksum SHA512 OK for rex-registry-0.1.4.gem
mkdir: /tmp/pkgbuild/security: No space left on device
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/security/ruby-rex-registry