these 2 derivations will be built:
  /nix/store/24v75cvg6igvzlj484crqgv03zb8fld7-flake-inputs.drv
  /nix/store/hl8vfwa203y25y5cja8400kw1zlz1s6s-check-flake-inputs.drv
building '/nix/store/24v75cvg6igvzlj484crqgv03zb8fld7-flake-inputs.drv'
building '/nix/store/hl8vfwa203y25y5cja8400kw1zlz1s6s-check-flake-inputs.drv'

upload niks3: ok