Method push

src/tools/launch-tool/utils/dev-server-manager.ts:180–185

(chunk: Buffer)

        const maxBytes = 1_000_000;
        let out = '';
        const push = (chunk: Buffer) => {
            out += chunk.toString('utf-8');
            if (out.length > maxBytes) {
                out = out.slice(out.length - maxBytes);
            }
        };
        child.stdout?.on('data', push);
        child.stderr?.on('data', push);