these 2 derivations will be built:
  /nix/store/ldaizfd88arrczjfy4iyq146yxwlpp86-cargo-vendor-dir.drv
  /nix/store/wwvj8dbavdgcg15a8fq5k5kl5vynlxvb-nixfmt-rs-0.5.3.drv
error: Cannot build '/nix/store/wwvj8dbavdgcg15a8fq5k5kl5vynlxvb-nixfmt-rs-0.5.3.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/j1hdjw50z6vm6c6pm69f614rvf83hk90-nixfmt-rs-0.5.3
       Last 25 log lines:
       >    Compiling castaway v0.2.4
       >    Compiling compact_str v0.10.0
       >    Compiling regex-automata v0.4.14
       >    Compiling globset v0.4.18
       >    Compiling ignore v0.4.30
       >    Compiling mimalloc v0.1.52
       >    Compiling nixfmt_rs v0.5.3 (/build/source)
       >     Finished `release` profile [optimized] target(s) in 16.16s
       > Executing cargoInstallPostBuildHook
       > Finished cargoInstallPostBuildHook
       > Finished cargoBuildHook
       > Running phase: checkPhase
       > Executing cargoCheckHook
       > cargoCheckHook flags: -j 24 --profile release --target x86_64-unknown-linux-gnu --offline --
       >    Compiling libc v0.2.186
       >    Compiling rustix v1.1.4
       >    Compiling getrandom v0.3.4
       >    Compiling linux-raw-sys v0.12.1
       >    Compiling bitflags v2.11.1
       >    Compiling once_cell v1.21.4
       >    Compiling fastrand v2.4.1
       >    Compiling similar v2.7.0
       >    Compiling console v0.16.3
       >    Compiling tempfile v3.27.0
       > tribuchet: remote build failed: no connected worker builds for system x86_64-linux
       For full logs, run:
         nix log /nix/store/wwvj8dbavdgcg15a8fq5k5kl5vynlxvb-nixfmt-rs-0.5.3.drv