took too long but I have finally installed NixOS on a VM https://altq.net/xrpc/com.atproto.sync.getBlob?did=did:plc:g4dadzpqodnue7kvy4cgwlhj&cid=bafkreibz7ojeeim43kadmwpeivs6bmfxfe7pblwgg5iwldkytaiung55vm