It's an earwig... while they will eat other insects, they also LOVE to eat the soft parts of cannabis (and other crops) as well as dead and decaying plant matter that's around... they come out mostly at night and I would get rid of them as soon as you can. Get yourself some diatomaceous earth and sprinkle it around... here's a good article on exactly how to use it (if you don't know what DE is, it's organic and safe ...) https://www.hgtv.com/outdoors/gardens/planting-and-maintenance/bug-off-get-the-earwigs-out-of-my-garden