these 3 derivations will be built:
  /nix/store/cjp0a654m6v4xrajya61ccwdbrcckvg6-treefmt.toml.drv
  /nix/store/9j4kr25p0dd6nwbsbyzmkjr26anmqc1g-treefmt.drv
  /nix/store/j0cafxm7nr9hd5g66jkch5qk2xbp0gmn-treefmt-check.drv
this path will be fetched (820.9 KiB download, 4.5 MiB unpacked):
  /nix/store/zwzcdj1cvcnw2da6ac9rymqa22h58197-python3.14-mautrix-0.21.1