can't translate assert

[1000copy]

when I tranlate this file by ·zig cc assert.c && ./a.out

//assert.c
#include <assert.h>
int main(){
    assert(0);
}

error happend :

assert.v:5:81: error: use `?` instead of `?void`
    3 | 
    4 | fn main()  {
    5 |     (if __builtin_expect(!(0), 0){ __assert_rtn(@FN, c'assert.c', 4, c'0') } else {void(0)})
      |                                                                                    ~~~~
    6 | }

What should I do to inplace fix assert.v to run it without error?