these 16 derivations will be built:
  /nix/store/a26qiwzl68014zqh37riqrmy8shv7w03-boost-1.91.0.drv
  /nix/store/p4yig1r0ir952ii579rn6i19gyhji9dq-nix-util-2.36.0pre.drv
  /nix/store/25qrw84wvvv5sfraz83fb9syzx3184pi-nix-store-2.36.0pre.drv
  /nix/store/r1xindvgpjhbbwy3hwvjxmxrk7hf3mka-nix-util-c-2.36.0pre.drv
  /nix/store/3arrh3zs7m4rw0zx9vhydfvrbyamqkm7-nix-store-c-2.36.0pre.drv
  /nix/store/6g71dw9qld2k1jn9359m746ylk1zckw0-nix-fetchers-2.36.0pre.drv
  /nix/store/633qq84ifa88qxwjp9b63k3yy73s8zl3-nix-expr-2.36.0pre.drv
  /nix/store/5sb79z4r9mvmga2dzlglkj8gk2axgl7r-nix-flake-2.36.0pre.drv
  /nix/store/692ivj93m2gk4xdlk2bz258ajxa8f0jl-nix-expr-c-2.36.0pre.drv
  /nix/store/rgkih188bcfvgkiwwag1nz6y3yv0zxl1-nix-main-2.36.0pre.drv
  /nix/store/6lncpn53rffj6fwm74z7zyp6sr0a3d6w-nix-cmd-2.36.0pre.drv
  /nix/store/8g6xs16gv4j67vm3mfy0vz5s0757n1sw-nix-main-c-2.36.0pre.drv
  /nix/store/v1fr1dcbac96i0sizs3xvh1xvvyh5i8k-nix-fetchers-c-2.36.0pre.drv
  /nix/store/rwn4b09z1cinblw8m45gavasac4rljzg-nix-flake-c-2.36.0pre.drv
  /nix/store/j6s5f6g2h4ky5953jd29rcyj8k8221dq-nix-2.36.0pre20260918_09e24b6.drv
  /nix/store/bmlpqn7k3563whppbnkf6k6bs3mrhq7s-nix-functional-tests-2.36.0pre20260918_09e24b6.drv
Failed to find a machine for remote build!
derivation: bmlpqn7k3563whppbnkf6k6bs3mrhq7s-nix-functional-tests-2.36.0pre20260918_09e24b6.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])