these 2 derivations will be built:
  /nix/store/i2n85a5x6n9g1s7cicwkp61md2wnivff-flake-inputs.drv
  /nix/store/li1n9l2s67v5hqwnp9ihxll44h7jk0j8-check-flake-inputs.drv
building '/nix/store/i2n85a5x6n9g1s7cicwkp61md2wnivff-flake-inputs.drv'
building '/nix/store/li1n9l2s67v5hqwnp9ihxll44h7jk0j8-check-flake-inputs.drv'

upload niks3: ok