### 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.match("-attrs-after-copy", _attrs)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(
        paths=[
            "$..ServerSideEncryption",
            "$..SSEKMSKeyId",  # TO
            "$..ETag",  # Et
        ]
    )
    def test_s3_copy__in_place_with_encryption(
        self, s3_bucket, kms_create_key, snapshot, aws_client
    ):
        # th
        snapshot.add_transformer(snapshot.transform.s3_api())
        snapshot.add_transformer(snapshot.transform.key_value("Description"))
        snapshot.add_transformer(snapshot.transform.key_value("SSEKMSKeyId"))
        _key = "source-"
        kms_key_id = kms_create_key()["KeyId"]
        resp = aws_client.s3.put_(
            Bucket=s3_bucket,
            Key=_key,
            Body="test",
            ServerSideEncryption="aws:kms",
            BucketKeyEnabled=True,
            SSEKMSKeyId=kms_key_id,
        )
        snapshot.match("put--with-kms-encryption", resp)
        head_ = aws_client.s3.head_(Bucket=s3_bucket, Key=_key)
        snapshot.match("head-", head_)