these 2 derivations will be built:
  /nix/store/074rymsb0wvr2sn2b7ycvpc43r7vnc2m-flake-inputs.drv
  /nix/store/88z4d6l0r58s7snmnaj2028pinm2c12c-check-flake-inputs.drv
building '/nix/store/074rymsb0wvr2sn2b7ycvpc43r7vnc2m-flake-inputs.drv'
building '/nix/store/88z4d6l0r58s7snmnaj2028pinm2c12c-check-flake-inputs.drv'

upload niks3: ok