these 2 derivations will be built:
  /nix/store/dn0fyq2lq30h2qmlk2jnss5jyhybiidw-flake-inputs.drv
  /nix/store/y7p5sy89iny76g05qi8c6szs1bs5q48f-check-flake-inputs.drv
building '/nix/store/dn0fyq2lq30h2qmlk2jnss5jyhybiidw-flake-inputs.drv'
building '/nix/store/y7p5sy89iny76g05qi8c6szs1bs5q48f-check-flake-inputs.drv'

upload niks3: ok