these 2 derivations will be built:
  /nix/store/npzk6m6fq99klr7jf02fp8ncj2rhidii-nu_check.nu.drv
  /nix/store/haljcli9qznjz0ap2933al2ar9rqn34m-treefmt.toml.drv
building '/nix/store/npzk6m6fq99klr7jf02fp8ncj2rhidii-nu_check.nu.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=23&system=aarch64-linux'
building '/nix/store/npzk6m6fq99klr7jf02fp8ncj2rhidii-nu_check.nu.drv' on farm.numtide.com:50051
nu_check.nu> elastic-arm-3ea51f24: building npzk6m6fq99klr7jf02fp8ncj2rhidii-nu_check.nu.drv
nu_check.nu> structuredAttrs is enabled
building '/nix/store/haljcli9qznjz0ap2933al2ar9rqn34m-treefmt.toml.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=23&system=aarch64-linux'
building '/nix/store/haljcli9qznjz0ap2933al2ar9rqn34m-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-3ea51f24: building haljcli9qznjz0ap2933al2ar9rqn34m-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled

upload niks3: ok