=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching cpp-httplib-0.18.3.tar.gz
=> Total size: 1324253 bytes
FFFFFFFFFFFFFFFF:error:0A000086:SSL routines:tls_post_process_server_certificate:certificate verify failed:/home/netbsd/10/src/crypto/external/bsd/openssl/dist/ssl/statem/statem_clnt.c:1889:
ftp: Can't connect to `2001:470:a085:999::21:443': No route to host
ftp: Can't connect to `ftp.NetBSD.org:https'
fetch: Unable to fetch expected file cpp-httplib-0.18.3.tar.gz
FFFFFFFFFFFFFFFF:error:0A000086:SSL routines:tls_post_process_server_certificate:certificate verify failed:/home/netbsd/10/src/crypto/external/bsd/openssl/dist/ssl/statem/statem_clnt.c:1889:
ftp: Can't connect to `github.com:https'
fetch: Unable to fetch expected file cpp-httplib-0.18.3.tar.gz
FFFFFFFFFFFFFFFF:error:0A000086:SSL routines:tls_post_process_server_certificate:certificate verify failed:/home/netbsd/10/src/crypto/external/bsd/openssl/dist/ssl/statem/statem_clnt.c:1889:
ftp: Can't connect to `2001:470:a085:999::21:443': No route to host
ftp: Can't connect to `ftp.NetBSD.org:https'
fetch: Unable to fetch expected file cpp-httplib-0.18.3.tar.gz
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/www/cpp-httplib