stat_tracking: fix AttributeError on second update() call caused by in-place np.stack overwrite#3

Dev-X25874 wants to merge 1 commit into

radixark:mainradixark/miles_diffusion:mainfrom

Dev-X25874:fix/stat-tracker-extend-crashDev-X25874/miles_diffusion:fix/stat-tracker-extend-crashCopy head branch name to clipboard