Engine Error

I’m getting an Engine Error at map bm_c3a2d, at the position: setpos 635.233826 -1704.595215 984.031250;setang 9.140625 172.584229 0.000000:

Too manu verts for a dynamic vertex buffer (43060>32768) Tell a programmer to up VERTEX_BUFFER_SIZE.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.