this derivation will be built:
  /nix/store/20f5l9xdpsxns7738flk7q34y57i3264-treefmt-check.drv
error: Cannot build '/nix/store/20f5l9xdpsxns7738flk7q34y57i3264-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/i3qw7b3bnb9igi8va8c0l1nznsfpn0vr-treefmt-check
       Last 6 log lines:
       > ERRO file has changed path=machines/inference/configuration.nix prev_size=2092 prev_mod_time="2026-08-01 09:57:51 +0000 UTC" current_size=2091 current_mod_time="2026-08-01 09:57:51 +0000 UTC"
       > ERRO file has changed path=modules/nginx-proxy.nix prev_size=5502 prev_mod_time="2026-08-01 09:57:51 +0000 UTC" current_size=5512 current_mod_time="2026-08-01 09:57:51 +0000 UTC"
       > traversed 113 files
       > emitted 62 files for processing
       > formatted 62 files (2 changed) in 307ms
       > Error: unexpected changes detected, --fail-on-change is enabled
       For full logs, run:
         nix log /nix/store/20f5l9xdpsxns7738flk7q34y57i3264-treefmt-check.drv