I’m trying to use libraries in my python backend.
I have it deployed with serverless framework. This is my configuration:

serverless.yml:

    plugins:
       - serverless-offline
       - serverless-python-requirements
    
    custom:
       pythonRequirements:
         dockerizePip: non-linux
         zip: true
    
    functions:
       function1:
         handler: handlerPV.function1
         events:
       - httpApi:
           path: /function1
           method: post
   function2:
     handler: handlerPV.function2
     events:
       - httpApi:
           path: /function2
           method: post
   function3:
     handler: handlerPV.function3
     events:
       - httpApi:
           path: /function3
           method: post

(I have changed the names of the functions to show it here)

My .requirements.txt:

cachetools==5.3.2
certificate==2023.11.17
charset-normalizer==3.3.2
dnspython==2.3.0
idna==3.6
numpy==1.21.6
numpy-financial==1.0.0
pymongo==4.6.1
requests==2.31.0
urllib3>=1.26.0,<2.0.0
boto3==1.33.13

The problem I’m having is that when I upload it to AWS with the serverless deploy command I get this error in only some lambda functions. It’s strange, because some functions use this library and it works, but in others, it doesn’t work..

This is the error un cloudWatch:

[ERROR] Runtime.ImportModuleError: Unable to import module 'handlerSimulationDatabase': No module named 'cachetools' Traceback (most recent call last):