Support for sass@1.33.0

[wilo-ahadi]

bootstrap/scss/_functions.scss

Line 140 in a2b5901

$value: if($value / 255 < .03928, $value / 255 / 12.92, nth($_luminance-list, $value + 1));

This code work fine for sass@^1.32.13

For sass@^1.33.0 support we need to use math.div($number1, $number2) for division : https://sass-lang.com/documentation/breaking-changes/slash-div

Or the Sass migrator to automatically update stylesheets to use math.div() and list.slash()
$ npm install -g sass-migrator
$ sass-migrator division **/*.scss

[mdo]

#34051