custom resources: metadata.resourceVersion: Invalid value: 0x0: must be specified for an update

I’m trying to use an “unstructured” client using custom resource as workaround and I have something like this:

CustomResourceDefinitionContext ctx = ... ;
Map<String, Object> unstructured = ...;

return kubernetesClient
    .customResource(ctx)
    .inNamespace(namespace)
    .createOrReplace(unstructured);

Sometimes, I get an exception like:

Message: kamelets.camel.apache.org "aws-sqs-source-v1alpha1" is invalid: metadata.resourceVersion:
 Invalid value: 0x0: must be specified for an update. Received status: Status(apiVersion=v1, code=422,
 details=StatusDetails(causes=[StatusCause(field=metadata.resourceVersion, message=Invalid value: 0x0:
 must be specified for an update, reason=FieldValueInvalid, additionalProperties={})], 
group=camel.apache.org, kind=kamelets, name=aws-sqs-source-v1alpha1, retryAfterSeconds=null, uid=null, 
additionalProperties={}), kind=Status, message=kamelets.camel.apache.org "aws-sqs-source-v1alpha1" is 
invalid: metadata.resourceVersion: Invalid value: 0x0: must be specified for an update, 
metadata=ListMeta(_continue=null, remainingItemCount=null, resourceVersion=null, selfLink=null, 
additionalProperties={}), reason=Invalid, status=Failure, additionalProperties={})