[DiapDealer]

Thanks for the idea! I've experimented with qemu in the past, but it's been a while. I've got cores and ram to spare on my main Linux machine. I run plenty of VirtualBox Windows VMs on it, but VBox doesn't do nearly a good enough job of leveraging the underlying hardware for a Qt/WebEngine build (in a reasonable amount of time).

Something really seemed change with Qt6.9 on Windows though. It's taking ridiculously longer to build QtWebEngine than Qt6.8 did on the same hardware.