The kernel boots on QEMU's stock edk2, network included: the direct map ends at the last memory, every kernel root slot exists before the first user space, and a BAR's free run is a gap inside its width's space - #563

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830, actions/checkout@11d5960a326750d5838078e36cf38b85af677262. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/