Discourse shell update is failing constantly

[supermathie (Michael Brown)]

@hosna

FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && find /var/www/discourse ! -user discourse -exec chown discourse {} \+ failed with return #<Process::Status: pid 380 exit 1>
Location of failure: /pups/lib/pups/exec_command.rb:112:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"web", "cmd"=>["gem update bundler", "find $home ! -user discourse -exec chown discourse {} \\+"]}
dc549257e8d02983198546b61c39fbd9bc1f0a5c2f348f5c6d291eb3def69d18
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.

You looked up too far (admittedly, easy to miss if you were just looking for ERROR) - if you look for the failed command you’ll see:

I, [2020-06-19T21:29:53.405123 #1]  INFO -- : > cd /var/www/discourse && find /var/www/discourse ! -user discourse -exec chown discourse {} \+
chown: cannot dereference '/var/www/discourse/public/plugins/discourse-internet-explorer': No such file or directory

This should be fixed in a later version of discourse_docker - can you git pull inside /var/discourse and try again?