1these 2 derivations will be built:2 /nix/store/3hd8ip51mancwv5rcc9y1hjk4h94p9dy-source.drv3 /nix/store/dl3b88kscc92vvvm6j46bks689bnakyz-cups-kyocera-ecosys-m2x35-40-p2x35-40dnw-8.1606.drv4error: Cannot build '/nix/store/9cp3nbqi7jypqi9aphgx2ksk26384s3n-source.drv'.5 Reason: builder failed with exit code 1.6 Output paths:7 /nix/store/a8svkjj1im6iphlckqv2zhwwwidw3snr-source8 Last 7 log lines:9 >10 > trying https://www.kyoceradocumentsolutions.de/content/download-center/de/drivers/all/Linux_8_1606_ECOSYS_M2x35_40_P2x35_40dnw_zip.download.zip11 > % Total % Received % Xferd Average Speed Time Time Time Current12 > Dload Upload Total Spent Left Speed13 > 0 137k 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 014 > curl: (22) The requested URL returned error: 40415 > error: cannot download source from any mirror16 For full logs, run:17 nix log /nix/store/9cp3nbqi7jypqi9aphgx2ksk26384s3n-source.drv18error: build of resolved derivation '/nix/store/9cp3nbqi7jypqi9aphgx2ksk26384s3n-source.drv' failed19error: Cannot build '/nix/store/dl3b88kscc92vvvm6j46bks689bnakyz-cups-kyocera-ecosys-m2x35-40-p2x35-40dnw-8.1606.drv'.20 Reason: 1 dependency failed.21 Output paths:22 /nix/store/k3g6j8lq1fd59wlp38sqbl17h3smfkdg-cups-kyocera-ecosys-m2x35-40-p2x35-40dnw-8.1606