these 2 derivations will be built:
  /nix/store/5d0pf4r4pmrr411v550rz64bxvd86vli-nu_check.nu.drv
  /nix/store/g98llrxk13iwjz0ks2rbpki5b5y9xjw5-treefmt.toml.drv
building '/nix/store/5d0pf4r4pmrr411v550rz64bxvd86vli-nu_check.nu.drv'
nu_check.nu> structuredAttrs is enabled
building '/nix/store/g98llrxk13iwjz0ks2rbpki5b5y9xjw5-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok