these 3 derivations will be built:
  /nix/store/bq0b3hip3lkr6dfnqskdy4fpc7hbq3la-openresearch-0.2.21-vendor.drv
  /nix/store/w9rdkwh6gf8b0kyz3l7z80aw4dvbdccc-openresearch-0.2.21.drv
  /nix/store/7xpqj4iaz720v590v5zcl7w7d64sc7qv-check-openresearch.drv
could not copy /nix/store/b998kqwgchpq7kz8sl9g4m6ybmn6ygrm-openresearch-0.2.21-vendor: error: gRPC FetchNars failed: failed to connect to all addresses; last error: UNKNOWN: ipv4:65.21.215.17:50051: Handshake read failed
error: some outputs are unexpectedly invalid