[mono] Allow missing assemblies in llvmonly+interp mode. (#64294)

Part of the fix for #51961.

Co-authored-by: Ankit Jain <[email protected]>

src/mono/mono/mini/aot-runtime.c

@@ -2309,7 +2309,7 @@ load_aot_module (MonoAssemblyLoadContext *alc, MonoAssembly *assembly, gpointer
 
 	if (amodule->out_of_date) {
 		mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_AOT, "AOT: Module %s is unusable because a dependency is out-of-date.", assembly->image->name);
-		if (mono_aot_only)
+		if (mono_aot_only && (mono_aot_mode != MONO_AOT_MODE_LLVMONLY_INTERP))
 			g_error ("Failed to load AOT module '%s' while running in aot-only mode because a dependency cannot be found or it is out of date.\n", found_aot_name);
 	} else {
 		mono_trace (G_LOG_LEVEL_DEBUG, MONO_TRACE_AOT, "AOT: image '%s' found.", found_aot_name);