21.04 crashed on login wayland

After upgrading to Ubuntu 21.04, I attempted to log in using the Wayland option. This crashed with the following message in the syslog:

Jun 4 07:39:16 sten-HP-14 systemd[1968]: <email address hidden>: start operation timed out. Terminating.
Jun 4 07:39:17 sten-HP-14 gnome-shell[2225]: (EE) could not connect to wayland server
Jun 4 07:39:17 sten-HP-14 systemd[1968]: <email address hidden>: Main process exited, code=dumped, status=11/SEGV
Jun 4 07:39:17 sten-HP-14 systemd[1968]: <email address hidden>: Failed with result 'timeout'.
Jun 4 07:39:17 sten-HP-14 systemd[1968]: <email address hidden>: Triggering OnFailure= dependencies.
Jun 4 07:40:55 sten-HP-14 systemd[1968]: <email address hidden>: start operation timed out. Terminating.

Logging in to an X11 session works as expected.