these 2 derivations will be built:
  /nix/store/ppfdqpzwna0g9aiknzalsd4hh42c9idh-flake-inputs.drv
  /nix/store/d5y4npnr4vn03xkbi80b02cxbpbsw2sn-check-flake-inputs.drv
building '/nix/store/ppfdqpzwna0g9aiknzalsd4hh42c9idh-flake-inputs.drv'
building '/nix/store/d5y4npnr4vn03xkbi80b02cxbpbsw2sn-check-flake-inputs.drv'

upload niks3: ok