I upgraded Mastodon to v1.5.0rc1 (tagged release), but sw.js is not found.

https://mastodon.noraworld.jp/sw.js

I found sw.js on other instances, which version is v1.5.0rc1. I heard this is a specific problem with a deployment on Docker, which means it does not occur on non-Docker deployment. My instance is deployed with Docker.

• I searched or browsed the repo’s other issues to ensure this is not a duplicate.
• This bug happens on a tagged release and not on master (If you're a user, don't worry about this).