TaskInternal task = details.getTask();
        AbstractTaskResult taskResult = operationResultPostProcessor.process(toTaskResult(task, finishEvent), task);
        return new DefaultTaskFinishedProgressEvent(finishEvent.getEndTime(), descriptor, taskResult);
    }

    private static AbstractTaskResult toTaskResult(TaskInternal task, OperationFinishEvent finishEvent) {

Class <org.gradle.internal.build.event.types.AbstractTaskResult> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (AbstractTaskResult.java:0)