The ciphertext refers to a customer master key that does not exist,
I have a lambda which accesses the S3 . Before, this lambda program worked well. But recently I changed KMS key of S3 or some other security group setting, (lambda source code doesn't change) There comes error. I guess this lambda and S3 is not on VPC so security group is not relevant. then,,, is it related with KMS key ???? S3 is encrypted bf3cf318-1376-44d