Sass-embedded doesn't support Linux distributions that use musl-libc.

[Arsnj]

#13 118.2 npm ERR! path /app/node_modules/sass-embedded
#13 118.2 npm ERR! command failed
#13 118.2 npm ERR! command sh -c node ./download-compiler-for-end-user.js
#13 118.2 npm ERR! Error: sass-embedded doesn't support Linux distributions that use musl-libc.
#13 118.2 npm ERR! at checkForMusl (/app/node_modules/sass-embedded/dist/tool/utils.js:132:11)
#13 118.2 npm ERR! at async getDartSassEmbedded (/app/node_modules/sass-embedded/dist/tool/utils.js:97:5)
#13 118.2 npm ERR! at async /app/node_modules/sass-embedded/download-compiler-for-end-user.js:13:5

[Goodwine]

The issue is that Dart doesn't support musl-libc, only glibc. Because Sass is built with Dart we can't provide an embedded version that would work with a Linux distro that uses musl-libc.

See dart-lang/sdk#40906