=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching zyGrib-8.0.1.tgz
=> Total size: 19759812 bytes
FFFFFFFFFFFFFFFF:error:0A000086:SSL routines:tls_post_process_server_certificate:certificate verify failed:/usr/src/crypto/external/bsd/openssl/dist/ssl/statem/statem_clnt.c:1889:
ftp: Can't connect to `www.zygrib.org:https'
fetch: Unable to fetch expected file zyGrib-8.0.1.tgz
=> Checksum BLAKE2s OK for zyGrib-8.0.1.tgz
=> Checksum SHA512 OK for zyGrib-8.0.1.tgz