these 3 derivations will be built:
  /nix/store/jbpbk9rc982dvbmqv9y9dlgwhavb265n-treefmt.toml.drv
  /nix/store/r5gca4r9mbsbcxlb6652kw4l3nwbxf5n-treefmt.drv
  /nix/store/mipq16hdyd9h41pqlxlxh5m18rm0clfr-treefmt-check.drv
building '/nix/store/jbpbk9rc982dvbmqv9y9dlgwhavb265n-treefmt.toml.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/jbpbk9rc982dvbmqv9y9dlgwhavb265n-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/r5gca4r9mbsbcxlb6652kw4l3nwbxf5n-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/r5gca4r9mbsbcxlb6652kw4l3nwbxf5n-treefmt.drv'
building '/nix/store/mipq16hdyd9h41pqlxlxh5m18rm0clfr-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/mipq16hdyd9h41pqlxlxh5m18rm0clfr-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 31 files
treefmt-check> emitted 22 files for processing
treefmt-check> formatted 22 files (0 changed) in 535ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-hyperfine attr=aarch64-darwin.treefmt