these 2 derivations will be built:
  /nix/store/i7labz71dmc21a9rhiys25dgajz1l9sy-flake-inputs.drv
  /nix/store/ipxvanmpdpgcnfslgcwxhpwnav30jicf-check-flake-inputs.drv
building '/nix/store/i7labz71dmc21a9rhiys25dgajz1l9sy-flake-inputs.drv'
building '/nix/store/ipxvanmpdpgcnfslgcwxhpwnav30jicf-check-flake-inputs.drv'

upload niks3: ok