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Updated 3 months ago

VS Code - marimo does not start

New marimo install, trying to open a marimo notebook, the window sits on "Loading..." and the running notebooks pane activity indicator keeps scrolling.

Install marimo extension in VS Code
pip install marino
restart VS Code
open the marimo pane via extension button
click on any file

In the terminal window, the following message appears:
PS C:\Users\user~~> marimo edit c:\Users\user\Documents~~ --host=localhost --port=2818 --headless --no-token
Error: No such option: --no-token

7 comments

MMyles Scolnick

Sounds like you are running an old version of marimo. What version are you on?

MMarching Mystery

It looks like the version was hard-coded to 0.5 in the project requirements. Updated to current (0.9). Now it's running, but throwing the error, "Cannot read properties of undefined (reading 'model')".

I can't find a stack trace or any details of where the error is coming from. The 'Log' pane is all green. Nothing in command prompt window. Is there a way to see debug and trace info?

MMyles Scolnick

Oh this might be an issue on our end. Let me check

MMyles Scolnick

I think it is an issue with a new feature. In the meantime, could you into Settings > AI > then just type in anything in an input (and you can delete it if you want). this just adds some default config.

otherwise, fix incoming, will be released in a few minutes

MMarching Mystery

Yes, that fixed it. "test" in one of the text boxes on the AI Settings page, then Try Again and the message is gone.

MMyles Scolnick

We also released a fix

MMyles Scolnick

Thanks for your patience

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