Closed pkgw closed 2 years ago
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Thanks for reporting this, @pkgw! I've moved the issue to the binderhub repo, and opened https://github.com/jupyterhub/binderhub/pull/1446 to fix it.
Apologies if I'm not filing this in the right place ... I'm not quite sure where it should go.
I recently updated one of my MyBinder repos to Ubuntu 21.04, and discovered that it failed to build when actually deployed on MyBinder.org. This turns out to be an incompatibilty between Ubuntu >=21.04 and older versions of Docker:
https://stackoverflow.com/questions/66319610/gpg-error-in-ubuntu-21-04-after-second-apt-get-update-during-docker-build https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1916485
Meanwhile, 20.10 doesn't update correctly and the version of Node.js included in 20.04 is too old for modern JupyterLab, so it's awkward to build Ubuntu-based images right now. I ended up using 20.04 with a custom-upgraded Node.js. It would be good to update the version of Docker/K8s/whatever used in the MyBinder.org service to fix the newer Ubuntus, I think.