When i am run my flutter app with paymob card payment its working fine on debug mode.. when i run on release mode than it gives an error of this

' PlatformException(error, Cannot deserialize value of type boolean from String "en": only "true" or "false" recognized I/flutter (32759): at [Source: (String)"{"payment_key":"ZXlKaGJHY2lPaUpJVXpVeE1pSXNJblI1Y0NJNklrcFhWQ0o5LmV5SjFjMlZ5WDJsa0lqb3hNak16TWl3aVlXMXZkVzUwWDJObGJuUnpJam94TURBd01EQXNJbU4xY25KbGJtTjVJam9pVUV0U0lpd2lhVzUwWldkeVlYUnBiMjVmYVdRaU9qRXlOalF4TENKdmNtUmxjbDlwWkNJNk5EY3lOak0zTWl3aVltbHNiR2x1WjE5a1lYUmhJanA3SW1acGNuTjBYMjVoYldVaU9pSnpZV29pTENKc1lYTjBYMjVoYldVaU9pSnpZU0lzSW5OMGNtVmxkQ0k2SWs1Qklpd2lZblZwYkdScGJtY2lPaUpPUVNJc0ltWnNiMjl5SWpvaVRrRWlMQ0poY0dGeWRHMWxiblFpT2lKT1FTSXNJbU5wZEhraU9pSjZibU1pTENKemRHRjBaU0k2SW0xNlkyMTZJaXdpWTI5MWJu"[truncated 700 chars]; line: 1, column: 1125] (through reference chain: s9.c["language"]), null, null)'. how can i solved this