these 3 derivations will be built:
  /nix/store/f5shc2a9h6cgkjkm73a1zznf2241jayk-treefmt.toml.drv
  /nix/store/rb1d4zs301myrz9rjzcapa4xzjhwv968-treefmt.drv
  /nix/store/66qha0za6h2svxw12700jcmf10rjq2jy-treefmt-check.drv
this path will be fetched (774.7 KiB download, 1.8 MiB unpacked):
  /nix/store/bbs770fs3wyfybwd12ja1fl7ybcpxd0q-alejandra-4.0.0
error: Cannot build '/nix/store/66qha0za6h2svxw12700jcmf10rjq2jy-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/4vap12mzxwcg7c38r94m2rncinb99kg8-treefmt-check
       Last 1 log lines:
       > tribuchet: building on jamie
       For full logs, run:
         nix log /nix/store/66qha0za6h2svxw12700jcmf10rjq2jy-treefmt-check.drv