=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching zxcvbn-c-2.6.tar.gz
=> Total size: 1405136 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file zxcvbn-c-2.6.tar.gz
ftp: Error retrieving file `503 Service Unavailable'
fetch: Unable to fetch expected file zxcvbn-c-2.6.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file zxcvbn-c-2.6.tar.gz
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/security/zxcvbn-c