this derivation will be built:
  /nix/store/r3drpzrb8i51ilcj7r4k9f73la14240s-nix-shell.drv
these 21 paths will be fetched (791.8 KiB download, 2.9 MiB unpacked):
  /nix/store/nrhw8ay4r9vyb0b6sj7rz91wmhx9aa15-nix-2.34.8-dev
  /nix/store/md7xcvr2bddhxqfwpihjg0rdb0f9yhw3-nix-cmd-2.34.8-dev
  /nix/store/yvcw9kql0qlr6wy1bww2r5wypbnxn5m7-nix-expr-2.34.8-dev
  /nix/store/10k07ap9wk6cgl1q1k9swgirm7knh6da-nix-expr-c-2.34.8
  /nix/store/5h9y2snj51c9cm5g67vwbnplbkhrcbdv-nix-expr-c-2.34.8-dev
  /nix/store/5k79435lajqs3z2wh1p9fw2zchm5gr3f-nix-fetchers-2.34.8-dev
  /nix/store/fph565c75dis3byxwp8hmrf64vrfcgk1-nix-fetchers-c-2.34.8
  /nix/store/xxmxv2mp2bk3gpby7pld4rbnvfbcs856-nix-fetchers-c-2.34.8-dev
  /nix/store/lv7lkvli198brr0bby46zszmhr7hfyzn-nix-flake-2.34.8-dev
  /nix/store/79mr55h74wpc0mibggmaj7lpjaa7lhg3-nix-flake-c-2.34.8
  /nix/store/rcij2qxqhimang3v9k7b42pzghhgbl4z-nix-flake-c-2.34.8-dev
  /nix/store/27bk6kppddrj91x10x2gbj2lncybvwbr-nix-main-2.34.8-dev
  /nix/store/yrnyad94587isz05wb0w7jfxrag33dk7-nix-main-c-2.34.8
  /nix/store/835xi3sgkfba6dh8mlkap04yy8b75ngb-nix-main-c-2.34.8-dev
  /nix/store/2crkfkrfs2swaibqn5m20b8blahb5n23-nix-perl-2.34.8
  /nix/store/dzjdhjxdlwbsnkw55waj4ym711vnwq3n-nix-store-2.34.8-dev
  /nix/store/pvp1xq4mrwgncinzjvs9d23gkx005kzg-nix-store-c-2.34.8
  /nix/store/8p0grw5dpqfj9hjk53jr7gfh7miwgh2c-nix-store-c-2.34.8-dev
  /nix/store/kn5a85s018r96dnhnnmnayyfcj375adv-nix-util-2.34.8-dev
  /nix/store/6xr820xvz024kailjdpz7mnwbn5l813d-nix-util-c-2.34.8
  /nix/store/qphkirx7h5pn1n14dffk9n8yypw2mbsi-nix-util-c-2.34.8-dev