Nimble binary release for arm64 appears to be x86-64 binary?
Downloading https://github.com/nim-lang/nimble/releases/download/latest/nimble-linux_aarch64.tar.gz I got: 

```sh
vscode ➜ /workspaces/nim-codex-dht/.nimble (coverage) $ file nimble           
nimble: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=d08f4730f1bea325ebd678a80db27b47ee772046, for GNU/Linux 3.2.0, not stripped
```

