7.1 wrong-type-argument when starting a session or saving🔗

If you have global Git commit signing enabled (commit.gpgsign = true in your ~/.gitconfig), Mindstream’s automatic background commits will try to trigger your GPG agent. Because Mindstream commits synchronously to capture your flow, this can cause Emacs to timeout while waiting for a PIN prompt (like pinentry) that can’t render, causing the commit to fail.

Solution: Disable global commit signing and instead enable it per-repository for the specific projects that require it.