[Bug]: Panic error when insert with python

[yangj1211]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Branch Name

main

Commit ID

0a99a7a

Other Environment Information

- Hardware parameters:
- OS type:
- Others:

Actual Behavior

在用python利用mo构建应用时，python代码执行到插入图片向量这一步失败：

mo日志：

Statement_info中无失败sql:

示例代码：
demo.zip

Expected Behavior

No response

Steps to Reproduce

1、create table pic_tab(pic_path varchar(200),embedding vecf64(512));
2、执行示例代码，需要下载相关库，以及更换代码中路径

Additional information

No response

[yangj1211]

非必现

[jensenojs]

@YANGGMM 辛苦钊哥看看.
stdout-20240524_141056-2.log