Your bug report #63265: 28.3; elpa: inspector installation fails without treeviewer which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 63265@debbugs.gnu.org. -- 63265: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=63265 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems