this derivation will be built:
  /nix/store/di4jlwl1jcin2bmnazszanlnfpv044j0-treefmt.toml.drv
this path will be fetched (3.2 MiB download, 11.7 MiB unpacked):
  /nix/store/yrn20b2vqdjibn83djgm6ngvjf19xqvj-air-formatter-0.11.0
building '/nix/store/di4jlwl1jcin2bmnazszanlnfpv044j0-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/di4jlwl1jcin2bmnazszanlnfpv044j0-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-d29ff195: building di4jlwl1jcin2bmnazszanlnfpv044j0-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled

upload niks3: ok