this derivation will be built:
  /nix/store/vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv
building '/nix/store/vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv: mac02: not scheduled here: vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv, asking the scheduler again
vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv: mac02: not scheduled here: vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv, asking the scheduler again
vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv: mac02: not scheduled here: vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv, asking the scheduler again
building '/nix/store/vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv' on farm.numtide.com:50051
interpolate-conformance> mac02: building vys8kvhxx4cczyxkjlvsn1ln9di0a141-interpolate-conformance.drv
interpolate-conformance> 10 cases: Nix interpolate == Python interpolate == expected