SwayWM: missing monospace font

Help
1

I’m trying to configure up a SwayWM setup but I’m having some trouble with the default font. It’s looking for some pango:monospace font which I don’t think it finds because all characters in the bar are just hollow rectangles. Is there some specific derivation that corresponds to this monospace font? My font configuration is the following:

fonts = {
  enableDefaultFonts = true;

  fonts = with pkgs; {
    corefonts
    dejavu_fonts
    fire-code
    freefont_ttf
    gohufont
    libertine
    # some more ...
  };
};
2

As it turns out, sway found a monospace font, but my font cache had been corrupted. The fix listed in the issue fixed by issue (and expains why all my programs segfaulted).