1this derivation will be built:2 /nix/store/m3mbg8va6pp4fjrwpw9q00idmb9xy241-unit-tests.drv3these 9 paths will be fetched (5.1 MiB download, 17.6 MiB unpacked):4 /nix/store/fxa2m413yznxhygvfp8jhag70ad21ylf-nix-2.34.9+15 /nix/store/jrl9qvs3n49h40lmws6qdyq77grrzbki-nix-2.34.9+16 /nix/store/jr1v2zl7l5irgv9b3c0r59ngsq1na8v5-nix-cmd-2.34.9+17 /nix/store/rii6qv3bkgps3g5625vpgxl9r1fk8xbg-nix-expr-2.34.9+18 /nix/store/pah45y26dwj6mx5xz5fmzgna8zclzch5-nix-fetchers-2.34.9+19 /nix/store/r2v7bxbmvv99rwi4hsajxsx0yypdgzg0-nix-flake-2.34.9+110 /nix/store/n1izwyi8p2wi79135c9sf8naliw5ynf4-nix-main-2.34.9+111 /nix/store/k2nmfgin9xn6x0xa3msc5pc9jwkyswnn-nix-store-2.34.9+112 /nix/store/jz786w9wy8lzv42drcb5yvqyk4153lg8-nix-util-2.34.9+1