Try using 6.12 kernel AMI

Author: jplock

vault_template.yml

@@ -624,7 +624,7 @@ Resources:
             Min: 8192
           VCpuCount:
             Min: 8
-        ImageId: "{{resolve:ssm:/aws/service/ami-amazon-linux-latest/al2023-ami-minimal-kernel-default-x86_64}}"
+        ImageId: "{{resolve:ssm:/aws/service/ami-amazon-linux-latest/al2023-ami-minimal-kernel-6.12-x86_64}}"
         MetadataOptions:
           HttpEndpoint: enabled
           HttpPutResponseHopLimit: 1