AWS - React - `server.timeout` Error on deployment when timeout is within service limit

[kevinnorris]

To reproduce:

1. Have AWS update your Amazon CloudFront - Response timeout per origin service limit to 180 seconds
2. Configure an sst.aws.React component to have a server.timeout of 180 seconds

new sst.aws.React("app", {
  server: {
        architecture: "arm64",
        runtime: "nodejs22.x",
        timeout: "180 seconds"
  }
})

3. Deploy the React component

Expected behavior:

• The deployment succeeds

Actual behavior:

• An Error is thrown during sst deploy

|  Error
Server timeout for "app" is longer than the allowed CloudFront response timeout of 120 seconds. You can contact AWS Support to increase the timeout - https://console.aws.amazon.com/support/home#/case/create?issueType=service-limit-increase

[itsthelisa]

Unfortunately this issue is preventing us from using our CI/CD pipelines as the error causes the pipelines to fail, so we need to work around with manual deployments

[vimtor]

i'll try to reproduce this but it'll take a bit since AWS needs to approve the service limit

in the meantime, i'm curious, why do you need your React lambda to run for 180s?