this derivation will be built:
  /nix/store/rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.drv
building '/nix/store/rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.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'
rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.drv: bld4: not scheduled here: rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.drv, asking the scheduler again
building '/nix/store/rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.drv' on farm.numtide.com:50051
check-aionui> bld3: building rph2irm65bhzg12v764aldxc13pf9c49-check-aionui.drv

upload niks3: ok