this derivation will be built:
  /nix/store/5wx7mfm6d6nmf3sxa13216nl0p2nd3qc-meta-maintainers-check.drv
building '/nix/store/5wx7mfm6d6nmf3sxa13216nl0p2nd3qc-meta-maintainers-check.drv'
meta-maintainers-check> All package meta.maintainers evaluated successfully

upload niks3: ok