Im trying to schedule my first time roadtest in Minnesota, and whenever I try to get an appointment, there is never a spot open.

Basically the same as the title, is there anything I can do? I check within 150 miles, and every place from Saint Paul, 150 miles, says no appointments available, and its been like this for an entire 3 weeks, I check often everyday after and before work, when I wake up, when I go to sleep, and I even called some of the places, and they told me what I see there is what they got. Maybe, I should have done it earlier than summer, fuck me. My Permit is expiring in September, and Im kinda afraid Im not gonna be able to get it scheduled in time at this rate.