=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for dbd-mysql-0.4.4.gem
=> Checksum SHA512 OK for dbd-mysql-0.4.4.gem
mkdir: /scratch/work/databases: No space left on device
*** Error code 1

Stop.
make: stopped in /tree/pkgsrc/databases/ruby-dbd-mysql