=> Bootstrap dependency digest>=20010302: found digest-20160304 => Fetching cpia2_driver-1.0-bsd-0.03.patch.gz => Total size: 17497 bytes cpia2_driver-1.0-bsd-0.03.patch.gz 0 B 0 Bps => Fetching cpia2_driver-1.0.tgz => Total size: 47375 bytes Certificate verification failed for /C=US/O=Let's Encrypt/CN=Let's Encrypt Authority X3 34374371912:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed:/usr/src/crypto/openssl/ssl/s3_clnt.c:1269: fetch: http://downloads.sourceforge.net/sourceforge/cpia2/cpia2_driver-1.0.tgz: Authentication error fetch: Unable to fetch expected file cpia2_driver-1.0.tgz cpia2_driver-1.0.tgz 0 B 0 Bps => Checksum SHA1 OK for cpia2_driver-1.0.tgz => Checksum RMD160 OK for cpia2_driver-1.0.tgz => Checksum SHA512 OK for cpia2_driver-1.0.tgz => Checksum SHA1 OK for cpia2_driver-1.0-bsd-0.03.patch.gz => Checksum RMD160 OK for cpia2_driver-1.0-bsd-0.03.patch.gz => Checksum SHA512 OK for cpia2_driver-1.0-bsd-0.03.patch.gz