Go 1.20 error

I got the following error when I use Go 1.20:

```
/var/task/main: /lib64/libc.so.6: version `GLIBC_2.32' not found (required by /var/task/main)
/var/task/main: /lib64/libc.so.6: version `GLIBC_2.34' not found (required by /var/task/main)
exit status 1
```

If I change it to Go 1.19 it works

Reproduce the reported failure with Go 1.20 in the AWS Lambda environment described by the issue, then compare it with Go 1.19. The issue is complete when the cause of the GLIBC_2.32 and GLIBC_2.34 errors is identified and the Go 1.20 configuration works without those errors.

索引モデルが issue の本文から書いたものです。