I still use Sanctum on occasion. There’s an open issue on the repo. Someone was kind enough to post a workaround if you’re comfortable with css (see help docs on css snippets if you aren’t and want to give it a try).
The snippet in case anyone else stumbles here:
body,
.cm-scroller {
font-feature-settings: normal;
}
The repo is definitely getting dusty, but I have some sentimentality for it. Perhaps Sanctum can live on a little longer!