these 2 derivations will be built:
  /nix/store/dy632n08vkk9a6d61jrprc9ay7k14ra6-flake-inputs.drv
  /nix/store/w3sbpx87qm2g95w2lndyhha37vzzmrg7-check-flake-inputs.drv
building '/nix/store/dy632n08vkk9a6d61jrprc9ay7k14ra6-flake-inputs.drv'
building '/nix/store/w3sbpx87qm2g95w2lndyhha37vzzmrg7-check-flake-inputs.drv'

upload niks3: ok