Stuck when trying to load my kdbx File

[LukasKarer]

await KdbxFormat().read(kdbxFileUInt8List, Credentials.composite( ProtectedValue.fromString('password'), Uint8List.fromList(keyxFileUInt8List)));

This call is stuck, when i try to use it. Needed files exist, so it should be working. Can someone of you help me guys?