this derivation will be built:
  /nix/store/bsm06vq3yi2q3rf0vhvdz4sf0rh09rxx-treefmt-check.drv
building '/nix/store/bsm06vq3yi2q3rf0vhvdz4sf0rh09rxx-treefmt-check.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=20&system=aarch64-linux'
building '/nix/store/bsm06vq3yi2q3rf0vhvdz4sf0rh09rxx-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-e88e09ac: building bsm06vq3yi2q3rf0vhvdz4sf0rh09rxx-treefmt-check.drv
treefmt-check> treefmt v2.4.0traversed 44 files
treefmt-check> emitted 28 files for processing
treefmt-check> formatted 28 files (0 changed) in 144ms

upload niks3: ok