Checksum is required

It may fail to install a tool by the error checksum is required.

e.g.

$ terracognita --help
INFO[0000] download and unarchive the package            aqua_version= env=darwin/arm64 exe_path=/Users/shunsukesuzuki/.local/share/aquaproj-aqua/pkgs/github_release/github.com/cycloidio/terracognita/v0.8.1/terracognita-darwin-amd64.tar.gz/terracognita-darwin-amd64 package=cycloidio/terracognita package_name=cycloidio/terracognita package_version=v0.8.1 program=aqua registry=standard require_checksum=true
FATA[0000] aqua failed                                   aqua_version= env=darwin/arm64 error="checksum is required" program=aqua

What does this error mean?

Please see require_checksum.