[BUG] - Recent images unable to be launched on Binder

[tomyun]

What docker image(s) are you using?

base-notebook

Host OS system and architecture running docker image

Linux / amd64? (Binder)

What Docker command are you running?

Local Docker works fine.

How to Reproduce the problem?

Click the Launch Binder button on the main page. Once the image is built, it will end up with an error message.

Command output

No response

Expected behavior

Should launch an instance of JupyterLab with no interrupt.

Actual behavior

404 : Not Found
You are requesting a page that does not exist!

Anything else?

Other images derived from this repo seem like having the same issue. I got the exact same error with my custom image based on the latest version of datascience-notebook. IIRC, it used to work fine at least until a couple of months ago, so it likely has something to do with a recent change.

Latest Docker version

• I've updated my Docker version to the latest available, and the issue still persists

[mathbunnyru]

Thank you @tomyun.
It's an upstream issue and it's been resolved there, but not yet deployed.
I will pin older version of an image so it works for now.

jupyterhub/binderhub#1634

[mathbunnyru]

Older versions works. I will update to a new one, when the upstream update mybinder.

[mathbunnyru]

This is fixed now and I've updated the image used in binder.