Container doesn't start anymore

I tried to change "@cloudflare/sandbox": "*", to "@cloudflare/sandbox": "^0.7.20", in package.json because the bot told me it could fix that it doesn't stay up all the time.

Then the worker in front of the container just started failing with

There is no container instance that can be provided to this Durable Object, try again later

I reverted the commit but the error persists and the bot doesn't work anymore :(