these 2 derivations will be built:
  /nix/store/r0hbqr3njgbqfc2zcvfw8npyvhx511s2-claudebox.drv
  /nix/store/f3df8plszfxq9anx3dhawmfym46kmg9q-check-claudebox.drv
building '/nix/store/r0hbqr3njgbqfc2zcvfw8npyvhx511s2-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/r0hbqr3njgbqfc2zcvfw8npyvhx511s2-claudebox.drv' on farm.numtide.com:50051
claudebox> elastic-arm-26b08a17: building r0hbqr3njgbqfc2zcvfw8npyvhx511s2-claudebox.drv
building '/nix/store/f3df8plszfxq9anx3dhawmfym46kmg9q-check-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/f3df8plszfxq9anx3dhawmfym46kmg9q-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> elastic-arm-26b08a17: building f3df8plszfxq9anx3dhawmfym46kmg9q-check-claudebox.drv