this derivation will be built:
  /nix/store/3137gp79105ylc0mf36r5bg33pc8wm52-container-test-run-ncps.drv
error: path '/nix/store/kgddkf6pmi89iyb5plcnrcrd4ccj29qx-container-test-run-ncps' is not valid
error: Cannot build '/nix/store/3137gp79105ylc0mf36r5bg33pc8wm52-container-test-run-ncps.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/kgddkf6pmi89iyb5plcnrcrd4ccj29qx-container-test-run-ncps