Steam を起動しようとすると、このエラーが発生します。
$ steam
[2020-09-06 18:07:31] Startup - updater built Apr 9 2019 22:48:20
ILocalize::AddFile() failed to load file "public/steambootstrapper_english.txt".
Segmentation fault (core dumped)
cat: '/home/david/.steam/debian-installation/ubuntu12_32/steam-runtime.tar.xz.part*': No such file or directory
tar: This does not look like a tar archive
xz: (stdin): File format not recognized
tar: Child returned status 1
tar: Error is not recoverable: exiting now
find: ‘/home/david/.steam/debian-installation/ubuntu12_32/steam-runtime’: No such file or directory