DF9004: Onboarding State File Unreadable

The onboarding state file could not be read or written.

Message

The onboarding state file {file} could not be read or written.

Cause

createOnboarding() reads <stateDir>/hub-ui-onboard.json at start to learn whether the user disabled DevTools, and the Disable button writes it. The file exists but is not valid JSON, or the directory is not writable.

Fix

Delete the file if it is corrupt. If the directory is read-only, pass another stateDir. The default is <cwd>/node_modules/.devframe.

Source