error: variable 'nbufs' set but not used

[singha24]

Hi,

I'm using an m1 machine. When I run make I get the follow error

nginx-rtmp-module-1.2.2-r1/ngx_rtmp_handler.c:577:48: error: variable 'nbufs' set but not used [-Werror,-Wunused-but-set-variable]
ngx_int_t hsize, thsize, nbufs;

1 error generated.
make[1]: *** [objs/addon/nginx-rtmp-module-1.2.2-r1/ngx_rtmp_handler.o] Error 1
make: *** [build] Error 2

What does this mean, can I ignore it?