this derivation will be built:
  /nix/store/5vgrz5ij5bj8cdi16hw6h9badjlacl1z-treefmt.toml.drv
these 4 paths will be fetched (63.1 MiB download, 251.8 MiB unpacked):
  /nix/store/99lqsp8dv44mqh3yhllxm2xzaf5jympb-swift-5.10.1-lib
  /nix/store/5h79jn1r8vhjnrd89idf74zmf3qvhyxs-swift-corelibs-foundation-5.10.1
  /nix/store/j2js24c64ash6774jsqlzbzfgg2iybwb-swift-corelibs-libdispatch-5.10.1
  /nix/store/0fr47rq2yapysnvrf6hmgnmxm4f2wrhn-swift-format-5.10.1
building '/nix/store/5vgrz5ij5bj8cdi16hw6h9badjlacl1z-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=20&system=aarch64-linux'
building '/nix/store/5vgrz5ij5bj8cdi16hw6h9badjlacl1z-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-3205a79f: building 5vgrz5ij5bj8cdi16hw6h9badjlacl1z-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled

upload niks3: ok