NightVision 2.4.1 fails to compile on the current Rust build:

Error while compiling NightVision: Argument 1: cannot convert from 'Network.NetWrite' to 'BufferStream' | Line: 93, Pos: 58

Fix — line 93, replace:
saveInfo.msg.ToProto(write);
with:
write.Proto(saveInfo.msg);

Tested on a live server: compiles, /nv works, no client disconnects.