these 2 derivations will be built:
  /nix/store/wjiplwpdwn3ds0vbkqcpgwwp1mwarib5-flake-inputs.drv
  /nix/store/83xg9fcm9cf64jsjnx0yvfpfdx9kp2cn-check-flake-inputs.drv
building '/nix/store/wjiplwpdwn3ds0vbkqcpgwwp1mwarib5-flake-inputs.drv'
building '/nix/store/83xg9fcm9cf64jsjnx0yvfpfdx9kp2cn-check-flake-inputs.drv'

upload niks3: ok