Error Code 6 while insert

[subhayuds]

I am using the plugin cordova-sqlite-storage 2.5.1 in android envirinment. Frst row entry in table is smooth. But If I try to execute the same code to insert second row, it throws a error with code 6 and the txlock flag remains true.

[brodybits]

Please make a demo, based on https://github.com/brodybits/cordova-sqlite-storage-starter-app or https://github.com/brodybits/cordova-sqlite-test-app> would be really helpful.