Bug: scheduler_kist.c:520: kist_scheduler_schedule: Non-fatal assertion !((diff < 0)) failed.

Just upgraded to TBB 7.5a5 on Windows 10 and at startup:

Tor WARN: tor_bug_occurred_(): Bug: scheduler_kist.c:520: kist_scheduler_schedule: Non-fatal assertion !((diff < 0)) failed. (Future instances of this warning will be silenced.) (on Tor 0.3.2.1-alpha ) 
Tor WARN: Bug: Non-fatal assertion !((diff < 0)) failed in kist_scheduler_schedule at scheduler_kist.c:520. (Stack trace not available) (on Tor 0.3.2.1-alpha )

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information