Your bug report

#56676: SuperCollider's Help Browser doesn't display text (possible QtWebEngine issue?)

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 56676@debbugs.gnu.org.

-- 
56676: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=56676
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems