these 2 derivations will be built:
  /nix/store/0mjfhh9iircyx4jqgqhi7j23p1h64ig5-flake-inputs.drv
  /nix/store/s75xbm5m88j41w3dlgfg727f1wf32796-check-flake-inputs.drv
building '/nix/store/0mjfhh9iircyx4jqgqhi7j23p1h64ig5-flake-inputs.drv'
building '/nix/store/s75xbm5m88j41w3dlgfg727f1wf32796-check-flake-inputs.drv'

upload niks3: ok