pub unsafe static mut ValkeyModule_GetClientUserNameById: Option<unsafe extern "C" fn(ctx: *mut ValkeyModuleCtx, id: u64) -> *mut ValkeyModuleString>pub unsafe static mut ValkeyModule_GetClientUserNameById: Option<unsafe extern "C" fn(ctx: *mut ValkeyModuleCtx, id: u64) -> *mut ValkeyModuleString>