syntaqxMerge the self-hosted runner's host-side hardening: a job's token is spent once its spec is fetched (rotated, with brokered secrets still found by the token the job started with), job folders a crashed runner left are removed, the runner's folders are owner-only on Windows and Unix, the sandbox warns of a host-mode runner under the same account, its WSL default user is a locked account rather than root, a VM's seed no longer keeps the registration token, and the self-hosted runners guide says what your computer can see.d7ea477History