Flop Analysis
While betting small is fine, solver prefers using massive sizes here to punish the BB's capped range. Our overpair is functionally the nuts on this texture and needs to start building a pot that can threaten stacks by the river.
Note: Sizing is too small; on dry, low boards, we should use larger sizes (66% pot to overbets) to maximize value with our overpairs and put BB's marginal pairs in a tough spot.