Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/scrutiny/src/commit/c6579864b8b190ce765d8ac996e8eab17ce78434/collector
You should set ROOT_URL correctly, otherwise the web may not work correctly.
devices with an empty wwn should be filtered out (not uploaded during device registration, skipped when attempting to upload metrics).
added a migration to delete existing device entries with an empty `wwn`
fixes#314