these 9 derivations will be built:
  /nix/store/v1bg3drqvh214561vg27pn700ny8mv3k-nix-store-2.36.0pre.drv
  /nix/store/c7nj89av38phlvbn1mhrlk336dlsjzin-nix-store-c-2.36.0pre.drv
  /nix/store/15pbz1jly5dxjlnkh1sy1r9vw6s3ahg9-nix-store-test-support-2.36.0pre.drv
  /nix/store/vlk2c60xjixky59rnbxvz40ndi1b0a5r-nix-fetchers-2.36.0pre.drv
  /nix/store/gaydmr1dj7jcwmrzvlsyphbvir6cpa5z-nix-expr-2.36.0pre.drv
  /nix/store/zrqzv1fa49wbxnlhxdi7n1gcb7v32h6c-nix-expr-c-2.36.0pre.drv
  /nix/store/yq7x3sjclm1fdlvfrax2y89x66iv0kp1-nix-fetchers-c-2.36.0pre.drv
  /nix/store/4v0fh1sb617jy3df73vpf7822aznzrmw-nix-fetchers-tests-2.36.0pre.drv
  /nix/store/n7sxxqbz5dl439f5z6lbji1l2ycqp2ag-nix-fetchers-tests-run.drv