I have a Pixel 4a (sunfish) with stock Android13. When I wanted to install GrapheneOS with the webinstaller, the installation runs through to the point "image is installed". During this process, the computer (Linux) is heavily loaded and the RAM consumption reaches almost 3.8 GB. In addition, I have a swap partition of 4 GB, which is also almost completely filled. Thus, the memory of my laptop is completely filled. The installation aborts and the connection to the browser window is terminated with an icon.
This only happens with the latest stable release. Before that (Android 12, Android 13 beta), GrapheneOS could always be installed without problems.
Has something changed in the latest stable release so that 4 GB ram + 4 GB swap is no longer sufficient?