로그에서 다음 내용이 지나가는 것을 보았지만, 업그레이드는 겉보기에 성공적으로 계속 진행되었습니다:
Waiting for Unicorn to reload...........................................................
$ bundle exec rake assets:flush_sw
rake aborted!
Don't know how to build task 'assets:flush_sw' (See the list of available tasks with `rake --tasks`)
Did you mean? assets:clean
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/rake-13.0.1/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:23:in `load'
/usr/local/bin/bundle:23:in `<main>'
(See full trace by running task with --trace)
WARNING: Unable to flush service worker file
Running post deploy migrations
이것이 중요한가요? 흥미로운가요?