these 2 derivations will be built:
  /nix/store/x43hs1hnp5a33xcn6y60vn7b4zlrppfa-dolt-2.4.0.drv
  /nix/store/gc0f9wq7xdkd7j4q3y1k2c2irdyjxw3h-check-dolt.drv
building '/nix/store/gc0f9wq7xdkd7j4q3y1k2c2irdyjxw3h-check-dolt.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=21&system=aarch64-linux'
building '/nix/store/gc0f9wq7xdkd7j4q3y1k2c2irdyjxw3h-check-dolt.drv' on farm.numtide.com:50051
check-dolt> elastic-arm-b6c578d9: building gc0f9wq7xdkd7j4q3y1k2c2irdyjxw3h-check-dolt.drv

upload niks3: ok