these 2 derivations will be built:
  /nix/store/mr0s1ghg0gzxzgpzxgav4n0j90ib85cp-flake-inputs.drv
  /nix/store/1xgxpda1r450yd1lfk6363zkgz3ajlyd-check-flake-inputs.drv
building '/nix/store/mr0s1ghg0gzxzgpzxgav4n0j90ib85cp-flake-inputs.drv'
building '/nix/store/1xgxpda1r450yd1lfk6363zkgz3ajlyd-check-flake-inputs.drv'

upload niks3: ok