this derivation will be built: /nix/store/0gb2vm2zvgd8w6md5pgw7nkaqz53wlj5-check-pkg-config-hwinfo.drv this path will be fetched (16.2 KiB download, 59.4 KiB unpacked): /nix/store/bk6idwwl29cnfhf2diviilp4dqhzcck1-stdenv-linux