At the heart of BuildKit is LLB (Low-Level Build definition). Think of it as the LLVM IR of build systems. LLB is a binary protocol (protobuf) that describes a DAG of filesystem operations: run a command, copy files, mount a filesystem. It’s content-addressable, which means identical operations produce identical hashes, enabling aggressive caching.
Google 官方「豆包手机」曝光：可让 Gemini 直接操控 App
，更多细节参见heLLoword翻译官方下载
and is manipulated with the sbrk() call. a neat trick is to
Which handles loading and linking of WebAssembly code