these 2 derivations will be built:
  /nix/store/q7xx5zbxmqrljxcz3x8b2y8zn533ybbk-flake-inputs.drv
  /nix/store/9dn9d2z4k66nkzhs825bjpxnzy833wis-check-flake-inputs.drv
building '/nix/store/q7xx5zbxmqrljxcz3x8b2y8zn533ybbk-flake-inputs.drv'
building '/nix/store/9dn9d2z4k66nkzhs825bjpxnzy833wis-check-flake-inputs.drv'

upload niks3: ok