formatted_text.ser deserialization impossible.

[TigerTheGreat2021]

ERROR: Nie można odczytać danych spoza końca strumienia.
EXCEPTION STACK: System.IO.EndOfStreamException: Nie można odczytać danych spoza końca strumienia.
w System.IO.BinaryReader.ReadString()
w ChasmDeserializer.Model.FormattedText.StringInline.Load(BinaryReader reader)
w ChasmDeserializer.Model.FormattedText.StringLine.Load(BinaryReader reader)
w ChasmDeserializer.Model.FormattedText.StringStore.Load(BinaryReader reader)
w ChasmDeserializer.Model.FormattedText.FormattedText.Load(BinaryReader read)
w ChasmDeserializer.Program.ProcessObject[T](String action, String inFile, String outFile, Formatting format, JsonConverter[] converters)

To translate this to English - unable to read data from beyond stream end - or something like that. Upon attempting deserialization of formatted_text.ser. Perhaps due to game being too new? Can tool be updated to support latest game build? Thanks...