[BUG] Python 3.11 > aws-psycopg2 >> "Unable to import module 'lambda_function': No module named 'psycopg2._psycopg'"

[panos4tw]

[BUG] Python 3.11 > aws-psycopg2 >> "Unable to import module 'lambda_function': No module named 'psycopg2._psycopg'"

[keithrozario]

Can you share your full code? Is there a lambda_function.lambda_handler method somewhere here?

[panos4tw]

Code looks like this, it's the default AWS Lambda Python boilerplate. I ended up making a layer of my own to make this work:

[keithrozario]

Sorry to hear that, will look into this later this week.

[iliaaz]

Hi there! Just ran into the same issue - anything I can do to help debug?

[linusliu]

I also run into the same issue.
Add the following layer to a lambda function, python runtime version 3.11; architecture x86_64
arn:aws:lambda:us-east-1:770693421928:layer:Klayers-p311-aws-psycopg2:1

Will return error:
Response
{
"errorMessage": "Unable to import module 'lambda_function': No module named 'psycopg2._psycopg'",
"errorType": "Runtime.ImportModuleError",
"requestId": "a7956df2-4a44-40c0-a2ea-0ae0e7ca33b7",
"stackTrace": []
}