Failed to set locale category LC_NUMERIC to en_RU

If you experience more WARNING like me, you could check the following:

First, “export LC_ALL=en_US.UTF-8” and “locale” to see if it works, then echo $SHELL, edit .bashrc or .zshrc(depending which shell you’re currently using), make sure to put “export LC_ALL=en_US.UTF-8” at the first line, restart your terminal.