Two groovy errors on "Scan apps": Cannot inove method leftShift

[rnoia]

dev:13162024-02-17 05:17:37.402 PMerrorjava.lang.NullPointerException: Cannot invoke method leftShift() on null object on line 839 (method getAppDataParse)

dev:13162024-02-17 05:17:43.268 PMerrorgroovy.lang.GroovyRuntimeException: Ambiguous method overloading for method java.util.ArrayList#getAt. Cannot resolve which method to invoke for [null] due to overlapping prototypes between: [interface groovy.lang.Range] [interface java.util.Collection] on line 874 (method findNextApp)

After this, there's nothing that looks like the app is running or scannig, then I see
dev:13162024-02-17 05:18:38.805 PMdebugLiving: Samsung TV-4.1-2: webSocketStatus: [status: closed, message: status: closing]
dev:13162024-02-17 05:18:38.742 PMdebugLiving: Samsung TV-4.1-2: clos