these 2 derivations will be built:
  /nix/store/9cvvpnwb54ibyan2hzaqncw62gdbnxj9-flake-inputs.drv
  /nix/store/b9q98svsxsiqr3mrcbszr9ajkfr47saw-check-flake-inputs.drv
building '/nix/store/9cvvpnwb54ibyan2hzaqncw62gdbnxj9-flake-inputs.drv'
building '/nix/store/b9q98svsxsiqr3mrcbszr9ajkfr47saw-check-flake-inputs.drv'

upload niks3: ok