Using image built from commit 8b3bc0123c108c3a6c6308fe0f86745dd4fd7f6a5a870f6818debac5f16ee455 Boot on USB, select Debian Installer and install over WiFi. Everything works during install and boots fine. Installed (minimal) system does not have the `iw` package installed for some reason, thus on the installed system, setting the WiFi password does not work until `iw` is installed e.g. via ethernet cable. Also no apt sources were pre-configured.