Update v3.4.0.beta3 +21 to v3.4.0.beta4 +37 fails, unable to create a directory

[Andrew_Rowe]

this thread has some info about failed upgrade due to docker needing updated

Upgrade failed spectacularily

I updgraded docker and tried to re-run: wordsmith@digitalwind-ubuntu-20:/var/discourse/containers$ docker --version Docker version 27.5.1, build 9f9e405 wordsmith@digitalwind-ubuntu-20:/var/discourse/containers$ cd … wordsmith@digitalwind-ubuntu-20:/var/discourse$ sudo ./launcher app rebuild x86_64 arch detected. ERROR: containers/rebuild.yml does not exist or is not readable. Available configs ( app ) wordsmith@digitalwind-ubuntu-20:/var/discourse$