these 3 derivations will be built:
  /nix/store/9ihlpqzlvki6kk2wzy3jg8lhc957095l-source.drv
  /nix/store/26nymn0z97cmv9wmgpcybh1y95b2sk5g-fx-0.0.17.drv
  /nix/store/qych7jdbzlhpn236yj85cywan1rhs60g-check-fx.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
26nymn0z97cmv9wmgpcybh1y95b2sk5g-fx-0.0.17.drv: Stream removed (Socket closed), asking the scheduler again
scheduler at farm.numtide.com:50051: Stream removed (Socket closed), reconnecting
scheduler at farm.numtide.com:50051: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.2:50051: Failed to connect to remote host: Connection refused, reconnecting
scheduler at farm.numtide.com:50051: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.2:50051: Failed to connect to remote host: Connection refused, reconnecting