התקנה לא מצליחה להתחבר ל-GitHub

Please help me to see how to solve this problem. Thank you very much!

2022-02-10 00:27:20.146 UTC [46] LOG:  shutting down
103:M 10 Feb 2022 00:27:20.149 # User requested shutdown...
103:M 10 Feb 2022 00:27:20.149 * Saving the final RDB snapshot before exiting.
103:M 10 Feb 2022 00:27:20.153 * DB saved on disk
103:M 10 Feb 2022 00:27:20.154 # Redis is now ready to exit, bye bye...
2022-02-10 00:27:20.172 UTC [42] LOG:  database system is shut down


FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && git fetch --depth 1 origin tests-passed failed with return #<Process::Status: pid 140 exit 128>
Location of failure: /usr/local/lib/ruby/gems/2.7.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn'