=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching xgboost-3.4.1.tar.gz
=> Total size: 1231819 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file xgboost-3.4.1.tar.gz
=> Checksum BLAKE2s OK for xgboost-3.4.1.tar.gz
=> Checksum SHA512 OK for xgboost-3.4.1.tar.gz
=> Checksum BLAKE2s OK for xgboost-3.4.1.tar.gz
=> Checksum SHA512 OK for xgboost-3.4.1.tar.gz