Hot reload does not work properly when changing files in assets sub-subfolders (eg, assets/styles/components/_container.scss). The server detects a change, but new styles are not applied.

If you change a file that triggers the rebuild correctly, assets from subfolders also trigger it correctly from that point on.

Minimal reproduction repository: https://github.com/martinjagodic/hugo-sass-debug

What version of Hugo are you using (hugo version)?

$ hugo version
v0.139.3+extended+withdeploy darwin/arm64 BuildDate=2024-11-29T15:36:56Z VendorInfo=brew

Does this issue reproduce with the latest release?

Yes. The bug started in v0.123.0 but is still present in v0.139.3. Tested only with hugo extended.