Breaks old versions: While trying to resolve module `idb-keyval` from file Indeed, none of these files exist:

[Zeal Murapa]

Are you by any chance updating old versions of this package?

[Jake Archibald]

I can't debug this as it doesn't sufficiently describe the issue.

Please provide the minimal steps I need to follow to experience the same issue you're experiencing, and I'll reopen this issue.