these 2 derivations will be built:
  /nix/store/0wfzqpm9cy7am8f489vcq7wdmyhppk3n-flake-inputs.drv
  /nix/store/cgllq8ybrhm5qd4jly9z3010lppl67jl-check-flake-inputs.drv
building '/nix/store/0wfzqpm9cy7am8f489vcq7wdmyhppk3n-flake-inputs.drv'
building '/nix/store/cgllq8ybrhm5qd4jly9z3010lppl67jl-check-flake-inputs.drv'

upload niks3: ok