this derivation will be built:
  /nix/store/rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv
building '/nix/store/rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv: mac02: not scheduled here: rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv, asking the scheduler again
building '/nix/store/rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv' on farm.numtide.com:50051
interpolate-conformance> mac02: building rasvg36xd7kzkdgb5lvj600c2hi1y5q1-interpolate-conformance.drv
interpolate-conformance> 10 cases: Nix interpolate == Python interpolate == expected