main build (97c6773), sample of T3CodeDev after Back from a terminal that ran freeze.sh 200 (1478/1478 samples):
  DispatchQueue_1: com.apple.main-thread
    __CFRunLoopRun -> __CFRunLoopPerCalloutARPEnd
      T3TerminalView.__deallocating_deinit
        T3TerminalView.destroySurface()
          ghostty_surface_free
            _pthread_join
              __ulock_wait