我通常使用JavaScript编写代码，所以我对AWS上的Python相当陌生。我尝试使用matplotlib库创建一个具有预定义值的饼图，如下所示：

import json
import matplotlib.pyplot as plt
import numpy
import random
import boto3

def lambda_handler(event, context):
    # Generate random data for the pie chart
    labels = ['Label 1', 'Label 2', 'Label 3', 'Label 4', 'Label 5']
    sizes = [random.randint(1, 10) for _ in range(len(labels))]
    colors = ['red', 'blue', 'green', 'orange', 'purple']
    
    # Create the pie chart
    plt.pie(sizes, labels=labels, colors=colors, autopct='%1.1f%%')
    plt.title('Random Pie Chart')
    
    # Save the chart image to a byte buffer
    buffer = BytesIO()
    plt.savefig(buffer, format='png')
    buffer.seek(0)
    
    # Upload the chart image to S3
    s3 = boto3.client('s3')
    bucket_name = 'piechart_bucket'
    file_name = 'pie_chart.png'
    s3.upload_fileobj(buffer, bucket_name, file_name)

但是，当我尝试运行这段代码时，我得到了一个ImportError：

Runtime.ImportModuleError: Unable to import module 'lambda_function': 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.10 from "/var/lang/bin/python3.10"
  * The NumPy version is: "1.24.3"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: No module named 'numpy.core._multiarray_umath'

我不确定我是否正确地添加了依赖关系层。方法是：
1.使用pip install -t安装所有依赖项
1.将依赖项放入“python”文件夹
1.压缩python文件夹
1.将zip文件作为一个层上传，并将其添加到函数中
如何修复此错误？运行时：Python 3.10 matplotib版本：3.3.4