these 2 derivations will be built:
  /nix/store/xy0hgg8wih1rlv54xn6zqp8fr6fd8fn3-flake-inputs.drv
  /nix/store/falyqyy6jgahlx8ybb6vzzdiqv59jnmq-check-flake-inputs.drv
building '/nix/store/xy0hgg8wih1rlv54xn6zqp8fr6fd8fn3-flake-inputs.drv'
building '/nix/store/falyqyy6jgahlx8ybb6vzzdiqv59jnmq-check-flake-inputs.drv'

upload niks3: ok