build error: Cannot invoke "String.startsWith(String)" because "versionOutput" is null

[FlashlightET]

Describe the bug
Simply trying to build i get "Cannot invoke "String.startsWith(String)" because "versionOutput" is null"

To Reproduce
Steps to reproduce the behavior:

1. Build project
2. See error

Expected behavior
App build continues on

Screenshots

Smartphone (please complete the following information):

• Device: Samsung Galaxy A21 (this isnt relevant though)
• OS: Android 10
• Version Latest

Additional context
Add any other context about the problem here.

[KillerInk]

hi
cant reproduce it. building fine here.
when i have to guess, from that one line of the build log, i would say you dont have set a version.
and your problem is this line

FreeDcam/app/build.gradle

Line 105 in 60682b2

outputFileName = "FreeDcam_${variant.buildType.name}_${variant.versionName}.apk"

[KillerInk]

and here is a sample how to extend max iso on camera2

FreeDcam/app/src/main/res/raw/supported_devices.xml

Lines 4384 to 4393 in 60682b2

	<device name="Huawei_P9">
	<models>
	<item>EVA-L09</item>
	</models>
	<camera2>
	<maxexposuretime>32000000</maxexposuretime>
	<minexposuretime>10</minexposuretime>
	<maxiso>52000</maxiso>
	</camera2>
	</device>