Depracation warnings in new install

A little further insight here: https://github.com/twbs/bootstrap/issues/40621

Maybe we just sit tight for a fix?

Thank you @newaytech for the link.

Only to inform to everyone face this and research information:

The problem is a change in sass since version 1.77.7, the problem will be fixed on bootstrap v5.3.4, if you want to remove the warnings you can update the package.json in your theme and set sass version to 1.77.6.

Something like this
"sass": "1.77.6"

Thank you @newaytech and @maxmendez
I 've changed it manually, but
npm i sass@1.77.6 --save-exact
also works!

Deprecation Warning: The legacy JS API is deprecated and will be removed in Dart Sass 2.0.0.

More info: https://sass-lang.com/d/legacy-js-api

Deprecation Warning: Sass @import rules are deprecated and will be removed in Dart Sass 3.0.0.

More info and automated migrator: https://sass-lang.com/d/import

Thanks you @oligerd this works for me:

I had in my packaje.json:
"sass": "^1.45.0"

but, I changed this manually:
ddev npm i sass@1.77.6 --save-exact