Variable: E_ISOLATION_UNSUPPORTED_ENV

const E_ISOLATION_UNSUPPORTED_ENV: CreatedException<[string]>;

Defined in: src/batteries/isolation/exceptions.ts:16

Thrown when serveIsolated() cannot duck-detect a supported guest environment — neither globalThis.self.postMessage (Web Worker) nor globalThis.process?.send (node child_process) is present. Fatal: there is no meaningful guest to serve.