=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching mozjs-52.7.4.tar.bz2
=> Total size: 30494311 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file mozjs-52.7.4.tar.bz2
=> Checksum SHA1 OK for mozjs-52.7.4.tar.bz2
=> Checksum RMD160 OK for mozjs-52.7.4.tar.bz2
=> Checksum SHA512 OK for mozjs-52.7.4.tar.bz2