Please never anywhere share screenshots (or even much worse photos) of text if you only want to share the text and not something additional like colors or IDE annotations. Text in images is hard to read, especially on mobile, very hard to copy, and nearly impossible to search for.
Besides that, your question has not the faintiest bit to do with Gradle, so it is completely off-topic here. This is a Gradle forum and you do not even use Gradle there. You call some utility from the Android SDK and have problems with that. Please take your question to a more appropriate community.