these 3 derivations will be built:
  /nix/store/v57gcfvqv5s54c6ch3wdfkdzm4ccjdgc-source.drv
  /nix/store/r5wddp70c3kwmsixxvxxhpxkjjwmqgy4-plannotator-0.28.27.drv
  /nix/store/sw2j0mm2yyj2graq1wz6l6l4aj56cx85-check-plannotator.drv
could not copy /nix/store/jlnc6i6b148dyb9jlfwssis49d8qbgpm-plannotator-0.28.27: error: gRPC FetchNars failed: Stream removed (Socket closed)
error: some outputs are unexpectedly invalid