调用工具流式输出会报空指针异常： Cannot invoke "java.time.Duration.plus(java.time.Duration)" because "evalDuration" is null

[hhf296095496]

Bug description
我本地启动了ollama，运行了qwen3:1.7b模型，打算在调用工具的时候流式输出内容，调用工具的时候，会报空指针异常的错误
Environment
spring ai：1.0.0 ollama： 0.9.0
Steps to reproduce

请求代码如下：

截图如下：

[sunyuhan1998]

This issue was previously fixed by PR:#3372, perhaps you can upgrade to version 1.1.0-SNAPSHOT first.

[hhf296095496]

This issue was previously fixed by PR:#3372, perhaps you can upgrade to version 1.1.0-SNAPSHOT first.此问题之前已由 PR: #3372 修复，或许您可以先升级到版本 1.1.0-SNAPSHOT。

好的，谢谢