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/692ivj93m2gk4xdlk2bz258ajxa8f0jl-nix-expr-c-2.36.0pre.drv
  /nix/store/gpkvhcczrsvvfmknq09304pj89pwpzaz-nix-util-test-support-2.36.0pre.drv
  /nix/store/plakr14w3ff0i0fzv683inmpgzi1hvf5-nix-store-test-support-2.36.0pre.drv
  /nix/store/573k2zqaivycp4fiv11qncf3fxlz97rh-nix-util-test-support-2.36.0pre.drv
  /nix/store/5sb79z4r9mvmga2dzlglkj8gk2axgl7r-nix-flake-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/b0g51fsw13502zh3mjrjy5yq4v47z9iw-nix-flake-tests-2.36.0pre.drv
  /nix/store/m5dki4ikfj0ns7njz9b1clfl1rqqamcj-nix-flake-tests-run.drv
Failed to find a machine for remote build!
derivation: gpkvhcczrsvvfmknq09304pj89pwpzaz-nix-util-test-support-2.36.0pre.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: b0g51fsw13502zh3mjrjy5yq4v47z9iw-nix-flake-tests-2.36.0pre.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: m5dki4ikfj0ns7njz9b1clfl1rqqamcj-nix-flake-tests-run.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])