these 3 derivations will be built:
  /nix/store/1lagfylc22rs31rmq14izm928wkj6f64-ai-memory-3.1.2-vendor.drv
  /nix/store/h7xn508hpivk7g8lj2iz5gb7g2p4v26h-ai-memory-3.1.2.drv
  /nix/store/k20253hzhm53gsz5ac16vaz7i88ny6q9-check-ai-memory.drv
could not copy /nix/store/k4r4j4fxll8mlzhqn3fypam3386hckqz-ai-memory-3.1.2-vendor: error: gRPC FetchNars failed: Stream removed (Socket closed)
error: some outputs are unexpectedly invalid