these 2 derivations will be built:
  /nix/store/w15q836wr65favq4dr84ix2girx0k9im-flake-inputs.drv
  /nix/store/dqpdazqrqbv1clxxld0z8j3hy0w6agr4-check-flake-inputs.drv
building '/nix/store/w15q836wr65favq4dr84ix2girx0k9im-flake-inputs.drv'
building '/nix/store/dqpdazqrqbv1clxxld0z8j3hy0w6agr4-check-flake-inputs.drv'

upload niks3: ok