Ubuntu
ubuntu-release-upgrader package

  1. Bug #1876282
  2. Comment #9

Comment 9 for bug 1876282

Revision history for this message
Øby (stian-oby) wrote :

Experienced the same after upgrading to 21.04 (final) today.

"Solved" by using the workaround:
sudo apt-get install libc++1/hirsute