these 3 derivations will be built:
  /nix/store/cdg5r9zcx7j4zzrjgffpz6gikam9m6ga-treefmt.toml.drv
  /nix/store/3r14wy877mgqy3qq22zbmm73kkhkhh6a-treefmt.drv
  /nix/store/vkwkcxlbah9hg5i3q3q75qs08n2gw2m2-treefmt-check.drv
error: Cannot build '/nix/store/vkwkcxlbah9hg5i3q3q75qs08n2gw2m2-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/gx1wydfz3jnhj2d36i2zcrwp0apghcq1-treefmt-check
       Last 25 log lines:
       > 225 |     protocols={"pb": {"port": "tcp:9989:interface=\\:\\:1"}},
       > 226 |     www=dict(port=PORT, plugins=dict(), auth=util.UserPasswordAuth({"admin": "admin"})),
       >     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       > 227 | )
       >     |
       > help: Rewrite as a literal
       >
       > C408 Unnecessary `dict()` call (rewrite as a literal)
       >    --> packages/master.cfg.py:226:33
       >     |
       > 224 |     ],
       > 225 |     protocols={"pb": {"port": "tcp:9989:interface=\\:\\:1"}},
       > 226 |     www=dict(port=PORT, plugins=dict(), auth=util.UserPasswordAuth({"admin": "admin"})),
       >     |                                 ^^^^^^
       > 227 | )
       >     |
       > help: Rewrite as a literal
       >
       > Found 64 errors (11 fixed, 53 remaining).
       > No fixes available (4 hidden fixes can be enabled with the `--unsafe-fixes` option).
       >
       > traversed 98 files
       > emitted 90 files for processing
       > formatted 42 files (1 changed) in 143ms
       > Error: failed to finalise formatting: formatting failures detected
       For full logs, run:
         nix log /nix/store/vkwkcxlbah9hg5i3q3q75qs08n2gw2m2-treefmt-check.drv