System Sleep Wake experienced a problem

Week old Mac 20,1 Intel i7 3.8 GHz with 8 GB RAM and 512 GB SSD. No upgrades, no external monitors, nothing attached to the ports in the back. MacOS Big Sur 11.8.3.

I've had a random -67 cause shutdown event during the last sleep and I opened a different ticket about it (https://discussions.apple.com/thread/252668918?page=1).

Since the trackpad lagging and intermittent behavior continued I decided to restart the computer.

When it finally restarted I see a window saying: "Problem Report for System Sleep Wake", System Sleep Wake experienced a problem.

Any help would be really appreciated. Thanks.

Detail attached.