fix(library/process): really fix Windows build
fix(library/process): really fix Windows build

fpvandoorn/lean,leanprover/lean,leanprover/lean,dselsam/lean,leanprover/lean,leanprover-community/lean,leanprover-community/lean,leanprover-community/lean,fpvandoorn/lean,fpvandoorn/lean,leanprover/lean,dselsam/lean,digama0/lean,leanprover/lean,dselsam/lean,fpvandoorn/lean,dselsam/lean,digama0/lean,fpvandoorn/lean,digama0/lean,dselsam/lean,fpvandoorn/lean,leanprover/lean,leanprover-community/lean,digama0/lean,digama0/lean,dselsam/lean,digama0/lean,leanprover-community/lean,leanprover-community/lean