TraceEventKind import { TraceEventKind } from "destack:telemetry"; Trace event kind. export enum TraceEventKind { Start = 1, Event = 2, Fields = 3, Error = 4, End = 5, } language/library/src/telemetry/record.ds:88:99 Variants Start = 1 Span start. Event = 2 Span event. Fields = 3 Span fields update. Error = 4 Span failure. End = 5 Span end.