### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

The Complete Multipart Upload operation generates the **InternalError** error for non-existing uploads.

### Expected Behavior

The Complete Multipart Upload operation generates the **NoSuchUpload** error for non-existing uploads.

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

    docker run -it --rm -p 4566:4566 localstack/localstack

    aws s3api create-bucket --bucket test --endpoint-url http://localhost:4566 --create-bucket-configuration LocationConstraint=us-west-2

    aws s3api complete-multipart-upload --bucket test --endpoint-url http://localhost:4566 --key test --upload-id test

### Environment

```markdown
- OS: Windows 11
- LocalStack: latest
```


### Anything else?

The Abort Multipart Upload operation works correctly in LocalStack.

The official documentation: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CompleteMultipartUpload.html
Amazon S3 throws the correct **NoSuchUpload** error for both Abort and Complete operations.
snapshot.add_transformer(snapshot.transform.key_value("BucketName"))
        # make 
        bucket_name = f"test-bucket-lifecycle-{short_uid()}-{short_uid()}"
        with 
            aws_client.s3.get_bucket_lifecycle(Bucket=bucket_name)
        snapshot.match("bucket-lifecycle", e.value.response)
        with 
            aws_client.s3.get_bucket_replication(Bucket=bucket_name)
        snapshot.match("bucket-replication", e.value.response)
    @pytest.mark.aws_validated
    def test_location_path_url(self, s3_create_bucket, account_id, snapshot, aws_client):
        region = "us-east-2"
        bucket_name = s3_create_bucket(
            CreateBucketConfiguration={"LocationConstraint": region}, ACL="public-read"
        )
        response = aws_client.s3.get_bucket_location(Bucket=bucket_name)
        assert region == response["LocationConstraint"]
        url = _bucket_url(bucket_name, region)
        # http
        # make 
        response = .get(f"{url}?location?x-amz-expected-bucket-owner={account_id}")
        assert response.ok
        content = to_str(response.content)
        assert re.match(r"^<\?xml [^>]+>\n<.*", content, flags=re.MULTILINE)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(condition=is_old_provider, paths=["$..Error.RequestID"])
    def test_different_location_constraint(