these 2 derivations will be built:
  /nix/store/g4ickk3a3qc8imf70cf7a4jwypw4yfiy-flake-inputs.drv
  /nix/store/chwg0gvgylm50srbbs6zlyrh08mprzkn-check-flake-inputs.drv
building '/nix/store/g4ickk3a3qc8imf70cf7a4jwypw4yfiy-flake-inputs.drv'
building '/nix/store/chwg0gvgylm50srbbs6zlyrh08mprzkn-check-flake-inputs.drv'

upload niks3: ok