this derivation will be built:
  /nix/store/7v97qn8armhv7ydxdjd2mip9skzgdjgx-treefmt-check.drv
building '/nix/store/7v97qn8armhv7ydxdjd2mip9skzgdjgx-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 332 files
treefmt-check> emitted 263 files for processing
treefmt-check> formatted 263 files (0 changed) in 321ms
treefmt-check>  M harmonia-store-gc/Cargo.toml
treefmt-check> diff --git a/harmonia-store-gc/Cargo.toml b/harmonia-store-gc/Cargo.toml
treefmt-check> index ddd1928..e56d8c0 100644
treefmt-check> --- a/harmonia-store-gc/Cargo.toml
treefmt-check> +++ b/harmonia-store-gc/Cargo.toml
treefmt-check> @@ -12,11 +12,11 @@ repository.workspace = true
treefmt-check>  description          = "Garbage collection for the Nix store"
treefmt-check>  
treefmt-check>  [dependencies]
treefmt-check> -memchr              = { workspace = true }
treefmt-check>  foldhash            = { workspace = true }
treefmt-check>  harmonia-store-db   = { workspace = true }
treefmt-check>  harmonia-store-fs   = { workspace = true }
treefmt-check>  harmonia-store-path = { workspace = true }
treefmt-check> +memchr              = { workspace = true }
treefmt-check>  nix                 = { workspace = true }
treefmt-check>  thiserror           = { workspace = true }
treefmt-check>  tracing             = { workspace = true }
error: Cannot build '/nix/store/7v97qn8armhv7ydxdjd2mip9skzgdjgx-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/5ndvymz0g1c5fld7k9dlkgslc14yjpkg-treefmt-check
       Last 22 log lines:
       > tribuchet: building on jamie
       > treefmt v2.5.0traversed 332 files
       > emitted 263 files for processing
       > formatted 263 files (0 changed) in 321ms
       >  M harmonia-store-gc/Cargo.toml
       > diff --git a/harmonia-store-gc/Cargo.toml b/harmonia-store-gc/Cargo.toml
       > index ddd1928..e56d8c0 100644
       > --- a/harmonia-store-gc/Cargo.toml
       > +++ b/harmonia-store-gc/Cargo.toml
       > @@ -12,11 +12,11 @@ repository.workspace = true
       >  description          = "Garbage collection for the Nix store"
       >
       >  [dependencies]
       > -memchr              = { workspace = true }
       >  foldhash            = { workspace = true }
       >  harmonia-store-db   = { workspace = true }
       >  harmonia-store-fs   = { workspace = true }
       >  harmonia-store-path = { workspace = true }
       > +memchr              = { workspace = true }
       >  nix                 = { workspace = true }
       >  thiserror           = { workspace = true }
       >  tracing             = { workspace = true }
       For full logs, run:
         nix log /nix/store/7v97qn8armhv7ydxdjd2mip9skzgdjgx-treefmt-check.drv