Failure to build Dockerfile remotely

[kurt]

Destroying builders only really helps when their disk is full.

Are you running a firewall or VPN on your system? Some of those interfere with the networking we do. We have a possible workaround for UDP/wireguard issues, try this:

First steps with nodejs tutorial

The reason this may fail is because flyctl uses UDP to connect to Wireguard. However, the latest prerelease of flyctl has an option to connect using websockets over port 443, which should not require intervention from your IT team. Can you try it out? Install the prerelease: curl -L https://fly.io/install.sh | sh -s pre Then: fly wireguard websockets enable fly deploy