Base64-encoded output chunk emitted for a streaming process/spawn request.
process/spawn
True on the final streamed chunk for this stream when output was truncated by outputBytesCap.
outputBytesCap
Base64-encoded output bytes.
Client-supplied, connection-scoped processHandle from process/spawn.
processHandle
Output stream this chunk belongs to.
Base64-encoded output chunk emitted for a streaming
process/spawnrequest.