==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_2335e92b-250c-4a5d-a8c2-96b22959d24c]...done ==> Making package: pv 1.8.5-1.1 (Sat Dec 2 10:47:45 2023) ==> Retrieving sources... -> Downloading pv-1.8.5.tar.gz... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 319k 100 319k 0 0 1022k 0 --:--:-- --:--:-- --:--:-- 1023k -> Downloading pv-1.8.5.tar.gz.sig... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 691 100 691 0 0 5003 0 --:--:-- --:--:-- --:--:-- 5043 ==> Validating source files with sha256sums... pv-1.8.5.tar.gz ... Passed pv-1.8.5.tar.gz.sig ... Skipped ==> Verifying source file signatures with gpg... pv-1.8.5.tar.gz ... FAILED (unknown public key 1D1EF7581B45E9A0) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.