sudo usermod -a -G discord <username> when setting up on WSL1

[ZichengWangdrzz]

Description

Installed Go1.21.0, which is the latest version by far. Trying to set up by instructions on my WSL. Everything went well until I typed sudo usermod -a -G discord <username> . It produces the error usermod: user 'hugowang123' does not exist. I don't quite understand what should I input right here and tried several variants, including the old format which was abandoned by discord "xxx#xxx"'hugowang123' is my username for discord.

Neovim version

NVIM v0.9.1
Build type: Release
LuaJIT 2.1.0-beta3

   system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/__w/neovim/neovim/build/nvim.AppDir/usr/share/nvim"

OS information

Ubuntu 22.04 WSL1 on Windows

Steps to reproduce

It's described in the question.

Logs

No logs is there. Just the error terms

[jiriks74]

Try to run it like sudo usermod -a -G discord $USER instead.