why do i need to fill out the same K1 for 3 times because I have Box 1, 2, 3 activities?

why do i need to fill out the same K1 for 3 times because I have Box 1, 2, 3 activities?

I feel like this is redundant and is counting as 3 K1 form but it's actually only 1.
*I see that it decreases the tax return amount even though the k1 form has no gain.

Can someone help me? is this a bug?