Terraform module error: InvalidParameterCombination

aws rds delete-db-instance --db-instance-identifier your_database-1

An error occurred (InvalidParameterCombination) when calling the DeleteDBInstance operation: FinalDBSnapshotIdentifier is required unless SkipFinalSnapshot is specified.

╷
│ Error: error creating RDS cluster: InvalidParameterCombination: The DB instance and EC2 security group are in different VPCs. The DB instance is in vpc-52c0cc2a 
and the EC2 security group is in vpc-0d2733220232865db
│       status code: 400, request id: 5460e4ab-9b51-412a-8e1c-13657632f052
│
│   with module.db.aws_rds_cluster.this[0],
│   on .terraform/modules/yourfile.tf line 46, in resource "aws_rds_cluster" "this":
│   46: resource "aws_rds_cluster" "this" {
│

See also

• AWS RDS: AWS::RDS, aws rds [ create-db-instance | create-db-instance-read-replica | describe-db-instances | modify-db-instance | modify-db-cluster | create-db-subnet-group | delete-db-instance | create-db-snapshot | aws rds create-db-parameter-group ], AllocatedStorage, FreeStorageSpace
• AWS VPC, AWS default VPC, AWS VPC sharing, AWS subnets, Amazon VPC NAT gateway, Amazon VPN internet gateway, VPC Flow Logs, aws ec2 create-vpc, aws ec2 describe-vpcs, NACL, VPC Scenarios, AWS VPC endpoint, AWS ClassicLink, VPC peering, Reachability Analyzer, AWS internet gateway, VPC Lattice, vpce.amazonaws.com