rebuilderd: unexpected error while rebuilding package: Failed to download build input from "https://buildinfos.debian.net/buildinfo-pool/d/dosbox-x/dosbox-x_2026.07.02+dfsg-1_loong64.buildinfo": error sending request for url (https://buildinfos.debian.net/buildinfo-pool/d/dosbox-x/dosbox-x_2026.07.02+dfsg-1_loong64.buildinfo): client error (Connect): tcp connect error: Connection refused (os error 111)