these 2 derivations will be built:
  /nix/store/qdac9765w5dg1lhcmzz17wgn2czg6865-flake-inputs.drv
  /nix/store/0kg6ygvvhp7farchcjcgwfqkhw6frk2a-check-flake-inputs.drv
building '/nix/store/qdac9765w5dg1lhcmzz17wgn2czg6865-flake-inputs.drv'
building '/nix/store/0kg6ygvvhp7farchcjcgwfqkhw6frk2a-check-flake-inputs.drv'

upload niks3: ok