An issue with hardware security key is currently preventing builds from being signed with our GPG key. This affects both direct uploads and builds performed on Flathub infra. Since no builds can be signed thus published, the build service including test builds are also disrupted. (13:56 UTC — Feb 17) We are in contact with the data center staff to investigate the issue physically. (17:49 UTC — Feb 19) Data centre staff attempted reseating the signing key across available USB ports without success. We are now arranging delivery and installation of a replacement key. (16:46 UTC — Feb 20)