Anyone else experiencing "dasd" memory leak on beta 2?

A few times this week I've arrived at my M1 iMac in the morning only to find the "you are out of system memory" window displayed with a list of everything being paused, and then when I check Activity Monitor I see that "dasd" has basically used up all of my 16 GB of RAM. Anyone else experiencing this at all? It started when I installed beta 2. It's not, like, life-shattering, but it is certainly an inconvenience that I look forward to getting fixed, heh.