Persistent driver errors over multiple builds - Aeon Multi 6

C8Pro, JS [2.4.3.107 et al]
For the to-do list of HE driver fixes.
I always get this twice on a Config command using the the built-in driver. under JS.
image

groovy.lang.MissingMethodException: No signature of method: static com.hubitat.helper.HexUtils2.integerToHexString() is applicable for argument types: (null, java.lang.Integer) values: [null, 1] Possible solutions: integerToHexString(int, int) on line 124 (method parse)
dev:1612025-09-06 09:00:09.712
error
groovy.lang.MissingMethodException: No signature of method: static com.hubitat.helper.HexUtils2.integerToHexString() is applicable for argument types: (null, java.lang.Integer) values: [null, 1] Possible solutions: integerToHexString(int, int) on line 124 (method parse)
configure...