message: Fix TestVSCode_attach on Linux
  The test is failing sometimes because the debugger is failing to attach for lack of permissions. The fix is to call lldb_enable_attach inside the inferior main function
diff: #include <stdio.h>
  #include <unistd.h>
  -int main(int argc, char const *argv[]) {
  +int main(int argc, char const *argv[])
  +{
  + lldb_enable_attach();
  +
  printf("pid = %i\n", getpid());
  sleep(10);
  return 0; // breakpoint 1
  