Xcode beta crashes whenever I try to open Devices/Simulator window

Whenever I try to open the Devices/Simulator window, it opens for a second, then I get a spinning beachball and Xcode crashes with this message shown below.

It's a good thing this wasn't an *important* window, like the editor 😀 😀

Still, any ideas how I can fix this? I've tried reinstalling, deleting ~/Library/Developer/Xcode, rebooting, nothing seems to work.

Code Block Process:               Xcode [1110]Path:                  /Applications/Xcode-beta.app/Contents/MacOS/XcodeIdentifier:            com.apple.dt.XcodeVersion:               12.0 (17210.1)Build Info:            IDEFrameworks-17210001000000000~14 (12A8189n)Code Type:             X86-64 (Native)Parent Process:        ??? [1]Responsible:           Xcode [1110]User ID:               501Date/Time:             2020-08-30 15:14:23.931 -0500OS Version:            Mac OS X 10.16 (20A5354i)Report Version:        12Bridge OS Version:     5.0 (18P50358b)Anonymous UUID:        4CC279BD-C050-70BE-3C9C-80C6689A987CTime Awake Since Boot: 1000 secondsSystem Integrity Protection: enabledCrashed Thread:        0  Dispatch queue: com.apple.main-threadException Type:        EXC_BAD_INSTRUCTION (SIGILL)Exception Codes:       0x0000000000000001, 0x0000000000000000Exception Note:        EXC_CORPSE_NOTIFYTermination Signal:    Illegal instruction: 4Termination Reason:    Namespace SIGNAL, Code 0x4Terminating Process:   exc handler [1110]Application Specific Information:ProductBuildVersion: 12A8189nCrashing on exception: The window has been marked as needing another Update Constraints in Window pass, but it has already had more Update Constraints in Window passes than there are views in the window. <DVTDevicesWindow: 0x7ff0819a7f80> 0x359 (857) {{367, 369}, {1040, 700}} Devices en