this derivation will be built: /nix/store/v2l70y7c4cjmdbidjsdyagd3h01zbhis-iets-fuzz-drv-check.drv this path will be fetched (0.0 KiB download, 1.2 GiB unpacked): /nix/store/051c14z6v2rfa1amyhnaka6vwp0ff74n-iets-fuzzers-0.0.0 warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user