| wrangler | patch |
|---|
Fix Failed to fetch auth token: 401 Unauthorized from sibling-rotated refresh tokens
refreshToken previously used the refresh token from module-level localState, which is populated once at startup and never re-read. OAuth refresh tokens are single-use, so when a sibling wrangler process (in another repo, another shell, or a parallel script) refreshes first, it rotates the token server-side and writes the new value to the shared config file (~/Library/Preferences/.wrangler/config/default.toml on macOS). The long-lived process — typically wrangler dev — then sends its stale in-memory token on the next refresh and gets 401 Unauthorized from https://dash.cloudflare.com/oauth2/token, falling through to interactive login and timing out unattended.
refreshToken now calls reinitialiseAuthTokens() before exchanging, picking up the latest refresh token written by any sibling process. The previously empty catch {} also now logs the underlying error at debug level so future refresh failures are diagnosable without source-diving.