these 2 derivations will be built:
  /nix/store/5jzd5b0x8nlicskhx1l0j9pby7a6hm56-flake-inputs.drv
  /nix/store/b1vgfi7fdbnz1li26lapyvjqgm5vna3i-check-flake-inputs.drv
building '/nix/store/5jzd5b0x8nlicskhx1l0j9pby7a6hm56-flake-inputs.drv'
building '/nix/store/b1vgfi7fdbnz1li26lapyvjqgm5vna3i-check-flake-inputs.drv'

upload niks3: ok