these 2 derivations will be built:
  /nix/store/pg3rmy2f97ai0ynz687y0bk9c193lfc7-treefmt.drv
  /nix/store/6ddym7xrqzhksrpby46f9v73arx21kp1-treefmt-check.drv
these 2 paths will be fetched (0.0 KiB download, 8.3 MiB unpacked):
  /nix/store/mkcqrqjzhbacijjpb2src0snkc7h5scl-prettier-3.8.3
  /nix/store/27r3bbfwla0w9w12l6198mq2p238f4cd-treefmt.toml
error: path '/nix/store/s20hwjgkjr2svyghka887mpmyl8cfjp8-treefmt-check' is not valid
error: Cannot build '/nix/store/6ddym7xrqzhksrpby46f9v73arx21kp1-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/s20hwjgkjr2svyghka887mpmyl8cfjp8-treefmt-check