In some cases, the Checkpoint or other endpoints may be temporarily unavailable. This can cause callers of, e.g. installer.Ensure(...), to fail intermittently.

For example:

Get "https://releases.hashicorp.com/terraform/1.4.6/index.json": read tcp 192.168.22.118:38854->18.161.6.90:443: read: connection reset by peer

Retrying the network calls could mitigate these failures