The title obviously has no connection, but I think some of the issues in this thread may be related: Docker + Bedrock + Sage
Personally, I would strongly suggest abandoning node-sass and switching to sass (the Dart-based implementation). IIRC node-sass has to do a bunch of compiling on install, which is frequently what causes issues (at least for me) and sass doesn’t have to do any of that–it generally Just Works. I posted a bit about how to switch here, but it’s very straightforward: Node version requirement by Sage 9 (I believe Sage 10 de-facto uses sass because Mix has switch over to the Dart implementation.)