=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching zlib_ng-0.5.1.tar.gz
=> Total size: 2436421 bytes
ftp: Can't LOOKUP `files.pythonhosted.org:https': Temporary failure in name resolution
ftp: Can't connect to `files.pythonhosted.org:https'
fetch: Unable to fetch expected file zlib_ng-0.5.1.tar.gz
ftp: Can't LOOKUP `cdn.NetBSD.org:https': Temporary failure in name resolution
ftp: Can't connect to `cdn.NetBSD.org:https'
fetch: Unable to fetch expected file zlib_ng-0.5.1.tar.gz
checksum: Checksum BLAKE2s mismatch for zlib_ng-0.5.1.tar.gz
fetch: Checksum of the file zlib_ng-0.5.1.tar.gz doesn't match.
ftp: Can't connect to `199.233.217.201:443': Operation timed out
ftp: Can't connect to `ftp.NetBSD.org:https'
fetch: Unable to fetch expected file zlib_ng-0.5.1.tar.gz
checksum: Checksum BLAKE2s mismatch for zlib_ng-0.5.1.tar.gz
ERROR: Make sure the Makefile and checksum file (/usr/pkgsrc/archivers/py-zlib-ng/distinfo)
ERROR: are up to date.  If you want to override this check, type
ERROR: "/usr/bin/make NO_CHECKSUM=yes [other args]".
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/archivers/py-zlib-ng