these 3 derivations will be built:
  /nix/store/g71j2ryhfid5xaiia78r5qyi4009flws-treefmt.toml.drv
  /nix/store/kcgjw46gbqdd8pqqssbcpcn4maidwwzn-treefmt.drv
  /nix/store/khzn1zh8nvyygvpwkzf3762fg5f3zc96-treefmt-check.drv
building '/nix/store/g71j2ryhfid5xaiia78r5qyi4009flws-treefmt.toml.drv'
treefmt.toml> tribuchet: building on eliza
treefmt.toml> structuredAttrs is enabled
building '/nix/store/kcgjw46gbqdd8pqqssbcpcn4maidwwzn-treefmt.drv'
treefmt> tribuchet: building on eliza
building '/nix/store/khzn1zh8nvyygvpwkzf3762fg5f3zc96-treefmt-check.drv'
treefmt-check> tribuchet: building on eliza
error: Cannot build '/nix/store/khzn1zh8nvyygvpwkzf3762fg5f3zc96-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/f72i3amsp0nz38h53vihwpmbjqm8rl3g-treefmt-check
       Last 1 log lines:
       > tribuchet: building on eliza
       For full logs, run:
         nix log /nix/store/khzn1zh8nvyygvpwkzf3762fg5f3zc96-treefmt-check.drv