Python lsp broken after update to Cursor 1.0

Just updated to the new 1.0 release. Now I get the error: “Editor support is inactive since language server is set to None.” and my python lsp does not work. I’ve tried manually setting “python.languageServer”: “Pylance” in my settings, but it doesn’t help. Running MacOS 15.4.1.

Hi @jscheel, to use Pylance, that extension will need to be installed separately. Could you try searching for it in the marketplace? Attaching a screenshot. Thanks!

bumping this, the LSP is regularly timing out (not OOM) with both pylance & jedi.

Yep, this is happening with pylance installed. It does not happen with based-pyright though. I should say that the log I quoted earlier may be a red-herring, as it happens when based-pyright is running too. So it may just be timing out, like @ngage said.