these 2 derivations will be built:
  /nix/store/4phwqv296y4rhqkirya7xj0q1k7y60zw-flake-inputs.drv
  /nix/store/1xjx77ksz43p9yc90c6r23fn8j5ikwwh-check-flake-inputs.drv
building '/nix/store/4phwqv296y4rhqkirya7xj0q1k7y60zw-flake-inputs.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'
building '/nix/store/4phwqv296y4rhqkirya7xj0q1k7y60zw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-8f6abe2e: building 4phwqv296y4rhqkirya7xj0q1k7y60zw-flake-inputs.drv
building '/nix/store/1xjx77ksz43p9yc90c6r23fn8j5ikwwh-check-flake-inputs.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'
building '/nix/store/1xjx77ksz43p9yc90c6r23fn8j5ikwwh-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-8f6abe2e: building 1xjx77ksz43p9yc90c6r23fn8j5ikwwh-check-flake-inputs.drv

upload niks3: ok