these 2 derivations will be built:
  /nix/store/d2p5plq71jdiwwac60kvd7rfynjvhd1f-fence-0.1.67.drv
  /nix/store/ipw02q363sz1gcmf6ik1j8i6zmqri3kq-check-fence.drv
this path will be fetched (4.3 MiB download, 14.7 MiB unpacked):
  /nix/store/x6ln1cnmh64yhwh6pgxs9dqdk0rknbms-bpftrace-0.27.1
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user