this derivation will be built:
  /nix/store/lckd5xwvlsihmdgmkshyiiw11i4mfd10-treefmt-check.drv
building '/nix/store/lckd5xwvlsihmdgmkshyiiw11i4mfd10-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 63 files
treefmt-check> emitted 47 files for processing
treefmt-check> formatted 47 files (0 changed) in 179ms
treefmt-check>  M README.md
treefmt-check> diff --git a/README.md b/README.md
treefmt-check> index dfb0901..c31eb5d 100644
treefmt-check> --- a/README.md
treefmt-check> +++ b/README.md
treefmt-check> @@ -189,9 +189,9 @@ $ nixpkgs-review pr 37242 --extra-nixpkgs-config '{ cudaSupport = true; }'
treefmt-check>  ## Using nixpkgs-review in scripts or other programs
treefmt-check>  
treefmt-check>  After building, `nixpkgs-review` will normally start your `$SHELL` with the
treefmt-check> -built packages on `PATH`, to allow for interactive testing. To use `nixpkgs-review`
treefmt-check> -non-interactively in scripts, use the `--no-shell` command, which can allow for
treefmt-check> -batch processing of multiple reviews or use in scripts/bots.
treefmt-check> +built packages on `PATH`, to allow for interactive testing. To use
treefmt-check> +`nixpkgs-review` non-interactively in scripts, use the `--no-shell` command,
treefmt-check> +which can allow for batch processing of multiple reviews or use in scripts/bots.
treefmt-check>  
treefmt-check>  Example testing multiple unrelated PRs and posting the build results as PR
treefmt-check>  comments for later review:
treefmt-check> @@ -249,8 +249,8 @@ nixpkgs-review accept multiple pull request numbers at once:
treefmt-check>  $ nixpkgs-review pr 94524 94494 94522 94493 94520
treefmt-check>  ```
treefmt-check>  
treefmt-check> -This will first evaluate & build all pull requests in serial. Then a review shell
treefmt-check> -will be opened for each of them after the previous shell has been closed.
treefmt-check> +This will first evaluate & build all pull requests in serial. Then a review
treefmt-check> +shell will be opened for each of them after the previous shell has been closed.
treefmt-check>  
treefmt-check>  Tip: Since it's hard to keep track of the numbers, for each opened shell the
treefmt-check>  corresponding pull request URL is shown.
error: Cannot build '/nix/store/lckd5xwvlsihmdgmkshyiiw11i4mfd10-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/m1h8lv19ggfqa93wiff1d0l5wlp3b3vy-treefmt-check
       Last 25 log lines:
       > +++ b/README.md
       > @@ -189,9 +189,9 @@ $ nixpkgs-review pr 37242 --extra-nixpkgs-config '{ cudaSupport = true; }'
       >  ## Using nixpkgs-review in scripts or other programs
       >
       >  After building, `nixpkgs-review` will normally start your `$SHELL` with the
       > -built packages on `PATH`, to allow for interactive testing. To use `nixpkgs-review`
       > -non-interactively in scripts, use the `--no-shell` command, which can allow for
       > -batch processing of multiple reviews or use in scripts/bots.
       > +built packages on `PATH`, to allow for interactive testing. To use
       > +`nixpkgs-review` non-interactively in scripts, use the `--no-shell` command,
       > +which can allow for batch processing of multiple reviews or use in scripts/bots.
       >
       >  Example testing multiple unrelated PRs and posting the build results as PR
       >  comments for later review:
       > @@ -249,8 +249,8 @@ nixpkgs-review accept multiple pull request numbers at once:
       >  $ nixpkgs-review pr 94524 94494 94522 94493 94520
       >  ```
       >
       > -This will first evaluate & build all pull requests in serial. Then a review shell
       > -will be opened for each of them after the previous shell has been closed.
       > +This will first evaluate & build all pull requests in serial. Then a review
       > +shell will be opened for each of them after the previous shell has been closed.
       >
       >  Tip: Since it's hard to keep track of the numbers, for each opened shell the
       >  corresponding pull request URL is shown.
       For full logs, run:
         nix log /nix/store/lckd5xwvlsihmdgmkshyiiw11i4mfd10-treefmt-check.drv