The sound freaked me out
And the arrow with potion particles around,seems to be tipped
I tried another command:
summon minecraft:arrow ~ ~1 ~ {Motion:[0.0,0.0,1.0]}
And arrow summoned by command block with this command also plays that cave sound when hit any blocks in the same chunk with potions' particles floating nearby
...errBut this did no conflicts in 1.13.x?