these 3 derivations will be built:
  /nix/store/wvc8ynjadr024bayk24yrnnw2wgwb92j-treefmt.toml.drv
  /nix/store/0fdhs8iq6bg54sv8nkcfsvf632x9b6jc-treefmt.drv
  /nix/store/h7cy3bdw2rl0vv48m0wjwi7vq8wq7nkz-treefmt-check.drv
this path will be fetched (1.2 MiB download, 2.9 MiB unpacked):
  /nix/store/m34mky1d7mmvbf929jzcahnp140arhz1-gofumpt-0.12.0
building '/nix/store/wvc8ynjadr024bayk24yrnnw2wgwb92j-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/wvc8ynjadr024bayk24yrnnw2wgwb92j-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-5be5d98b: building wvc8ynjadr024bayk24yrnnw2wgwb92j-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled
building '/nix/store/0fdhs8iq6bg54sv8nkcfsvf632x9b6jc-treefmt.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/0fdhs8iq6bg54sv8nkcfsvf632x9b6jc-treefmt.drv' on farm.numtide.com:50051
treefmt> elastic-arm-5be5d98b: building 0fdhs8iq6bg54sv8nkcfsvf632x9b6jc-treefmt.drv
treefmt> structuredAttrs is enabled
building '/nix/store/h7cy3bdw2rl0vv48m0wjwi7vq8wq7nkz-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/h7cy3bdw2rl0vv48m0wjwi7vq8wq7nkz-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-5be5d98b: building h7cy3bdw2rl0vv48m0wjwi7vq8wq7nkz-treefmt-check.drv
treefmt-check> treefmt v2.6.0traversed 48 files
treefmt-check> emitted 32 files for processing
treefmt-check> formatted 32 files (0 changed) in 77ms

upload niks3: ok