these 2 derivations will be built:
  /nix/store/6d8dmav0cm2dmbjam26jira9fk4zlnvp-flake-inputs.drv
  /nix/store/415w9kivdgslg62l4fhg7m4v2n2r64xv-check-flake-inputs.drv
building '/nix/store/6d8dmav0cm2dmbjam26jira9fk4zlnvp-flake-inputs.drv'
building '/nix/store/415w9kivdgslg62l4fhg7m4v2n2r64xv-check-flake-inputs.drv'

upload niks3: ok