=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching authlib-1.7.0.tar.gz
=> Total size: 175890 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file authlib-1.7.0.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file authlib-1.7.0.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file authlib-1.7.0.tar.gz
*** Error code 1

Stop.
make: stopped making "checksum" in /usr/pkgsrc/security/py-authlib