fixup! Update host-side error handling

Author: ludfjig

src/hyperlight_host/src/sandbox/initialized_multi_use.rs

@@ -674,6 +674,7 @@ mod tests {
     #[ignore]
     #[cfg(target_os = "linux")]
     fn test_violate_seccomp_filters() -> Result<()> {
+        #[cfg(feature = "seccomp")]
         use hyperlight_common::flatbuffer_wrappers::guest_error::ErrorCode;
 
         fn make_get_pid_syscall() -> Result<u64> {