Breakpoint with condition generates an unhandled Error in lldb

Question

I am trying to set up a conditional breakpoint.

This is my sample code:

#include <stdio.h>

int main() {

        int i = 0;

        for(i=0; i<1000000; i++) {
                printf("%d\n",i);
        }

        return 0;

}

This is how I compile it:

$ cc -g -o test test.c

This is how I try to define the breakpoint and debug the program, and the error I get.

$ lldb test
(lldb) target create "test"
Current executable set to '/home/user/test' (x86_64).
(lldb) breakpoint set -f test.c -l 8 -c 'i==1000'
Breakpoint 1: where = test`main + 42 at test.c:8:17, address = 0x000000000020193a
(lldb) process launch 
Process 58625 launching
Process 58625 launched: '/home/user/test' (x86_64)
Program aborted due to an unhandled Error:
Error value was Success. (Note: Success values must still be checked prior to being destroyed).
#0 0x0000000003b15cae (/usr/bin/lldb+0x3b15cae)
#1 0x0000000003b13f25 (/usr/bin/lldb+0x3b13f25)
#2 0x0000000003b165b0 (/usr/bin/lldb+0x3b165b0)
#3 0x00000008046c9b70 (/lib/libthr.so.3+0x14b70)
Abort trap (core dumped)
$ 

These are the versions of FreeBSD, clang and lldb. I am using a 64 bits system.

$ freebsd-version
12.2-RC1
$ lldb -v
lldb version 10.0.1 (git@github.com:llvm/llvm-project.git revision llvmorg-10.0.1-0-gef32c611aa2)
  clang revision llvmorg-10.0.1-0-gef32c611aa2
  llvm revision llvmorg-10.0.1-0-gef32c611aa2
$ cc -v
FreeBSD clang version 10.0.1 (git@github.com:llvm/llvm-project.git llvmorg-10.0.1-0-gef32c611aa2)
Target: x86_64-unknown-freebsd12.2
Thread model: posix
InstalledDir: /usr/bin
$