these 2 derivations will be built:
  /nix/store/1wd6w40dkki42k329yl6rr6rjykx2ii1-flake-inputs.drv
  /nix/store/1vw02x914bqwvs8mwlh7r4sz2cv3mzy3-check-flake-inputs.drv
building '/nix/store/1wd6w40dkki42k329yl6rr6rjykx2ii1-flake-inputs.drv'
building '/nix/store/1vw02x914bqwvs8mwlh7r4sz2cv3mzy3-check-flake-inputs.drv'

upload niks3: ok