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Or there is some kind of `deleteBeforeUpdate`

```new awsx.ec2.SecurityGroup(
  'platform-lb-sg',
  {
    vpc,
    ingress: [
      { fromPort: 80, toPort: 80, protocol: 'tcp', cidrBlocks: ['0.0.0.0/0'] },
      { fromPort: 1234, toPort: 1234, protocol: 'tcp', cidrBlocks: ['0.0.0.0/0'] },
      { fromPort: 8000, toPort: 8000, protocol: 'tcp', cidrBlocks: ['0.0.0.0/0'] }
    ],
    egress: [{ fromPort: 0, toPort: 65535, protocol: 'tcp', cidrBlocks: [ '0.0.0.0/0' ] }],
  }
)```

It is just an example, but the thing is that it tries to recreate the rule but it already exists

destroying and recreating also works. But if I include a new rule in later on I get the same error.

this looks to be a bug in `awsx` to me, it should be autonaming to prevent this kind of conflict

if you do use `aws.ec2.SecurityGroup` (not the missing x) does it work?