Function event_error_with_package_source_context 

pub fn event_error_with_package_source_context(
    error: EventError,
    context: PackageSourceDebugContext<'_>,
    host: &impl BaseHost,
    op_idx: Option<usize>,
    event_id: EventId,
    event_name: Option<EventName>,
) -> ExecutionError

Wraps an EventError with package-owned source-occurrence execution context.