this derivation will be built:
  /nix/store/lbrxlz07lmsdda0j17cma2jxpn84f3fw-nix-shell.drv
these 5 paths will be fetched (0.0 KiB download, 4.0 KiB unpacked):
  /nix/store/sj53mrmrlpkwj7nrq30g45izi0j2qc5h-apply
  /nix/store/acyd3i54dikcnvisvpvvs8nq1kqy80dq-destroy
  /nix/store/266a7lqpvsg8psbdyfdj8cx7l6ypps2v-init
  /nix/store/2mazlv0xv21dgv5rvplj782azn6bxy0g-plan
  /nix/store/15qpncx0bwv42k5qh214ih4bfanr7v9r-tofu