Breaking blocks around the RTP portal spams chat

This is a very small thing (if it's not fixable with configs more trouble than it's worth) but making note of this) In most areas of spawn, if you break blocks, the block reappears and it says nothing, but if you break blocks within roughly 4 blocks of the RTP portal (most noticeable with the grasses as they break instantly) it gives this message. I sometimes notice this when I am running around spawn holding left click lol See screenshot