these 2 derivations will be built:
  /nix/store/vpkhx0ykp9aifzisqpxx9270mcy4wy4x-treefmt.drv
  /nix/store/sly5490r3l782s3zgkjg156yajcpn1r5-treefmt-check.drv
error: path '/nix/store/9cvrvs661lqz2wa0cz5xv57qvkhg1p4z-treefmt-check' is not valid
error: Cannot build '/nix/store/sly5490r3l782s3zgkjg156yajcpn1r5-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/9cvrvs661lqz2wa0cz5xv57qvkhg1p4z-treefmt-check