Hi! I had a project working last night. This morning, when I try to do anything, even select a stack:

failed to load checkpoint: blob (key ".pulumi/stacks/dev.json") (code=Unknown): ExpiredToken: The provided token has expired.
        status code: 400, request id: ..., host id: ...

I’ve tried replacing the backend’s dev.json with the dev.json.bak, but that didn’t work. Any thoughts?

Have you tried

pulumi login

?

yes