these 2 derivations will be built:
  /nix/store/acfjmr3y23jib2s8ar9dvin0cx4xv4p9-flake-inputs.drv
  /nix/store/sszrvv7flcjiigwyckjsclrqn8shzjb8-check-flake-inputs.drv
building '/nix/store/acfjmr3y23jib2s8ar9dvin0cx4xv4p9-flake-inputs.drv'
building '/nix/store/sszrvv7flcjiigwyckjsclrqn8shzjb8-check-flake-inputs.drv'

upload niks3: ok