Comments should go on their own lines.
Give some error or something!? It was hard to debug.
Examples:
[*.md] # rule: MD009: 2+ spaces (or `\`) as for `<br/>`
indent_style = tab
indent_size = 2
#trim_trailing_whitespace = false # scrap this nonesence, better to use `\`
# rule: MD009: 2+ spaces (or \) as for <br/> after [*.md] will broke rule application without error/warning.
same goes for # comment in other places like:
[*.{xml,y{a,}ml,json,code-workspace}]
indent_style = space #required
indent_size = 2
#required will break .json formatting