these 2 derivations will be built:
  /nix/store/qsyzk46dih56hjxvqw855p6b149d9s8j-nu_check.nu.drv
  /nix/store/h5c37lfghc7k974r91cf7pqq02yi4n3p-treefmt.toml.drv
building '/nix/store/qsyzk46dih56hjxvqw855p6b149d9s8j-nu_check.nu.drv'
nu_check.nu> structuredAttrs is enabled
building '/nix/store/h5c37lfghc7k974r91cf7pqq02yi4n3p-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok