chore(utilities): Work around buggy Lua 5.1 functions
chore(utilities): Work around buggy Lua 5.1 functions

For example: https://twitter.com/fr_brennan/status/1459104327302361088/

Mostly dealt with by replacing `string.format` with `string.char`.

alerque/sile,alerque/sile,alerque/sile,alerque/sile