=> Bootstrap dependency digest>=20010302: found digest-20160304 => Fetching master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip => Total size: 1011041 bytes Certificate verification failed for /C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 Extended Validation Server CA 34374371912:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed:/usr/src/crypto/openssl/ssl/s3_clnt.c:1269: fetch: https://github.com/blakemcbride/PC-LISP/archive/2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip: Authentication error fetch: Unable to fetch expected file master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip 0 B 0 Bps => Checksum SHA1 OK for PC-LISP/master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip => Checksum RMD160 OK for PC-LISP/master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip => Checksum SHA512 OK for PC-LISP/master-2b50414e258a3916bf19d1b354f4c4e647eb7bb8.zip