don't know how to build these paths:
  /nix/store/f6v1hpb1i5hm1mazj78sawlxl46qy5kr-nix-shell.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/f6v1hpb1i5hm1mazj78sawlxl46qy5kr-nix-shell.drv' on nix-store.geninf.io:50051
nix-shell> build04: building f6v1hpb1i5hm1mazj78sawlxl46qy5kr-nix-shell.drv
nix-shell> Running phase: buildPhase