these 2 derivations will be built:
  /nix/store/8lnyvbfvbn41a7npwyirg1bnzzwi2yxp-flake-inputs.drv
  /nix/store/5z86xssz9znbimfcny2xvmjadxr5bhk0-check-flake-inputs.drv
building '/nix/store/8lnyvbfvbn41a7npwyirg1bnzzwi2yxp-flake-inputs.drv'
building '/nix/store/5z86xssz9znbimfcny2xvmjadxr5bhk0-check-flake-inputs.drv'

upload niks3: ok