this derivation will be built:
  /nix/store/0vsaiq2914wfrpnmnyzqw6c4qyngcnha-treefmt.toml.drv
this path will be fetched (9.0 MiB download, 27.5 MiB unpacked):
  /nix/store/c9hqvqgbk6fan9l3lwzdx88adz62q8xc-gleam-1.18.1
building '/nix/store/0vsaiq2914wfrpnmnyzqw6c4qyngcnha-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/0vsaiq2914wfrpnmnyzqw6c4qyngcnha-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-8d70e30a: building 0vsaiq2914wfrpnmnyzqw6c4qyngcnha-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled

upload niks3: ok