I think Go needs a flag specified at compile time to work on ARM. Instead of `go build`, run `env GOOS=linux GOARCH=arm64 go build`.
Rust is similar, except it requires the appropriate toolchain to be installed first (1-liner).
It’s probably less effort what I’ve described because there are GitHub Actions that will generate appropriate binaries out of the box.
(This holds true for JS/python/… too.)
Just tell Go to use the appropriate cross compilation chain for the C bits, e.g. `apt install gcc-aarch64-linux-gnu` and set the `CC=aarch64-linux-gnu-gcc` environment variable to compile for arm64. Compilation becomes a bit slower, but it's still manageable.
It's that easy thanks to the foundations laid by the distribution that ships a solid cross-compiler setup (in this example, thank you Debian!) and of course the brilliance of the Go design and toolchain.