1this derivation will be built:2 /nix/store/gkwbbn2mx15y4fm9vcq13ilf0d2bx8c9-Arch-Linux-x86_64-basic-20260401.509747.qcow2.drv3error: Cannot build '/nix/store/4s6p6lczy5vfbgmlwpqllraqhjax7xnl-Arch-Linux-x86_64-basic-20260401.509747.qcow2.drv'.4 Reason: builder failed with exit code 1.5 Output paths:6 /nix/store/ac5b6a603ph96l1chrddbccfgsmln6j6-Arch-Linux-x86_64-basic-20260401.509747.qcow27 Last 18 log lines:8 > structuredAttrs is enabled9 >10 > trying https://geo.mirror.pkgbuild.com/images/v20260401.509747/Arch-Linux-x86_64-basic-20260401.509747.qcow211 > % Total % Received % Xferd Average Speed Time Time Time Current12 > Dload Upload Total Spent Left Speed13 > 0 0 0 0 0 0 0 0 014 > curl: (22) The requested URL returned error: 40415 > Warning: Problem (retrying all errors). Will retry in 1 second. 3 retries left.16 > 0 0 0 0 0 0 0 0 017 > curl: (22) The requested URL returned error: 40418 > Warning: Problem (retrying all errors). Will retry in 2 seconds. 2 retries19 > Warning: left.20 > 0 0 0 0 0 0 0 0 021 > curl: (22) The requested URL returned error: 40422 > Warning: Problem (retrying all errors). Will retry in 4 seconds. 1 retry left.23 > 0 0 0 0 0 0 0 0 024 > curl: (22) The requested URL returned error: 40425 > error: cannot download Arch-Linux-x86_64-basic-20260401.509747.qcow2 from any mirror26 For full logs, run:27 nix log /nix/store/4s6p6lczy5vfbgmlwpqllraqhjax7xnl-Arch-Linux-x86_64-basic-20260401.509747.qcow2.drv28error: build of resolved derivation '/nix/store/4s6p6lczy5vfbgmlwpqllraqhjax7xnl-Arch-Linux-x86_64-basic-20260401.509747.qcow2.drv' failed