Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Prowlarr/src/commit/2f5b55013af063fd7ac659c692eab3b3db3734d5/distribution/windows/setup/inno/ISCC.exe
You should set ROOT_URL correctly, otherwise the web may not work correctly.