these 28 derivations will be built:
  /nix/store/0hdxxfgvzigcyrrrdnhj8nw202f0sfs8-boost-1.91.0.drv
  /nix/store/qkslr0fmcyvzcfgb68zdw8bgscm43ic5-nix-util-2.36.0pre.drv
  /nix/store/38wm313bmvvh2qy95zfm8i3f56s5dzsk-nix-store-2.36.0pre.drv
  /nix/store/q5n7bln25z74rgyaddgwgb6xkxrdfb2n-nix-fetchers-2.36.0pre.drv
  /nix/store/g723j4wnrwr5as3amfmkj52fcb0kl88v-nix-expr-2.36.0pre.drv
  /nix/store/0kiidddvy7c73h5msg4nnp4gjmaq1jz9-nix-flake-2.36.0pre.drv
  /nix/store/hywp2fpcq23iddcabvcmzixn1fnhvhmj-nix-main-2.36.0pre.drv
  /nix/store/3r9jzcvyqm2vq1ff0vj6nv40lyy9hb1b-nix-cmd-2.36.0pre.drv
  /nix/store/5knwvpsid8iwhn3nwnx3zph0c5kp2ccn-nix-util-c-2.36.0pre.drv
  /nix/store/bhm162q4l0js1cv7nlx1vrgbkcy4yh2q-nix-base.json.drv
  /nix/store/fprv6ipq3yg95msq7ygzs2ql2xfaav4c-nix-store-c-2.36.0pre.drv
  /nix/store/xw9vqpzi4xdk94ypsjcx50l49y73zqwl-nix-expr-c-2.36.0pre.drv
  /nix/store/7nnxbjjxih4ivg89rz4zvdbk1vndy4js-nix-fetchers-c-2.36.0pre.drv
  /nix/store/chh1ghyg8i7lyj6kxf37gah3b31kd21s-nix-main-c-2.36.0pre.drv
  /nix/store/nsxfq6lfjbbzg2bqn3wi1gv26b7rcd62-nix-flake-c-2.36.0pre.drv
  /nix/store/z1i2594ahzyzizvbda9a1c6f4g0biawg-nix-2.36.0pre20260918_09e24b6.drv
  /nix/store/skh0r728n27d6hl58kz3r59q6m4d9rkg-manifest.nix.drv
  /nix/store/i1zf3p2g2f2pjms8vfwvgiv7d96zivj2-root-profile-env.drv
  /nix/store/vg8vnyxq9jz0g6a29q2asa9xv7nd6q62-channel-nixos.drv
  /nix/store/hd9xlrm9w8nz46n85sia7a7cd9brvfzm-base-system.drv
  /nix/store/b4696ib2danp6zsfz3ahz0llqdyncrbj-closure-info.drv
  /nix/store/wvy3fxi281bnkffikdy24cb6rmix8rwc-nix-customisation-layer.drv
  /nix/store/6csg9w4bb0b9hap1v3ymcl0cwby12l5c-excludePaths.drv
  /nix/store/ybj1inbf71112wfhw3085kgy06mhifci-layers.json.drv
  /nix/store/rj32amd2cn3w13nbix60zqqh0ghjgyr6-nix-conf.json.drv
  /nix/store/zr626c6x3djzmyakf0c76907kn47j78h-stream-nix.drv
  /nix/store/89xfb6qbzf91w0cw1mml5y09wz05qjk1-nix.tar.gz.drv
  /nix/store/yxq1q79wgxk9900r64ys6xvr81clxv50-docker-image-tarball-2.36.0pre20260918_09e24b6.drv
this path will be fetched (78.5 KiB download, 169.6 KiB unpacked):
  /nix/store/wwj5hlvb8bkwra1hcyfya5qh3fsi42xp-pigz-2.8