this derivation will be built:
  /nix/store/9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv
building '/nix/store/9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv: bld3: not scheduled here: 9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv, asking the scheduler again
building '/nix/store/9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv' on farm.numtide.com:50051
check-gno> bld3: building 9qr7md1j0smc82gbc4kzfyz17rr60qrk-check-gno.drv

upload niks3: ok