Comment 6 for bug 1943614

I tested this using Steve's more minimal test case from #ubuntu-release (https://irclogs.ubuntu.com/2021/09/14/%23ubuntu-release.html#t16:25) and did not receive a crash with the version of ubuntu-drivers-common from -proposed.

Setting up ubuntu-drivers-common (1:0.8.6.3~0.18.04.2) ...
Processing triggers for libc-bin (2.27-3ubuntu1.4) ...
(bionic-amd64)root@impulse:/home/bdmurray/# LANG=pl_PL.UTF-8 ubuntu-drivers autoinstall WARNING:root:_pkg_get_support nvidia-driver-390: package has invalid Support Legacyheader, cannot determine support level
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
...