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hey everyone,

has anyone resolved an <https://archive.pulumi.com/t/12353340/hello-there-i-ve-been-using-pulumi-for-1-year-now-and-i-m-ru|issue similar to this using AWS AppSync JS resolvers>?

I'm trying to convert an existing VTL `appsync.Function` to use JS:
```runtime=appsync.FunctionRuntimeArgs(
 name="APPSYNC_JS",
 runtime_version="1.0.0",
),```
the error is:
```      + runtime                : {
          + name          : "APPSYNC_JS"
          + runtimeVersion: "1.0.0"
        }
error: 1 error occurred:
	* updating urn:pulumi:... : 1 error occurred:
	* updating AppSync Function: BadRequestException: Function version not supported with the provided runtime.
{
  RespMetadata: {
    StatusCode: 400,
    RequestID: "871c2147-5493-4ee6-b674-6986132c3abf"
  },
  Message_: "Function version not supported with the provided runtime."
}```
has anyone come across this?

thanks!

*UPDATE*

mystery solved! it turns out that pulumi doesn't like it if you try to update an existing `Function` resource. I changed the resource name slightly so that it would delete and create a new one which then worked