diff --git a/interpreter/cling/lib/Interpreter/DynamicLibraryManagerSymbol.cpp b/interpreter/cling/lib/Interpreter/DynamicLibraryManagerSymbol.cpp
index 3e7fbd6dc7aab..0df740088617e 100644
--- a/interpreter/cling/lib/Interpreter/DynamicLibraryManagerSymbol.cpp
+++ b/interpreter/cling/lib/Interpreter/DynamicLibraryManagerSymbol.cpp
@@ -1141,9 +1141,13 @@ namespace cling {
 
     auto ObjF = llvm::object::ObjectFile::createObjectFile(FileName);
     if (!ObjF) {
+      std::string Message;
+      handleAllErrors(ObjF.takeError(), [&](llvm::ErrorInfoBase &EIB) {
+        Message += EIB.message() + "; ";
+      });
       if (DEBUG > 1)
         cling::errs() << "[DyLD] Failed to read object file "
-                      << FileName << "\n";
+                      << FileName << ". Message: '" << Message << "\n";
       return true;
     }
 
diff --git a/interpreter/cling/lib/Interpreter/IncrementalJIT.cpp b/interpreter/cling/lib/Interpreter/IncrementalJIT.cpp
index 09ad059a547a8..fd9930c406304 100644
--- a/interpreter/cling/lib/Interpreter/IncrementalJIT.cpp
+++ b/interpreter/cling/lib/Interpreter/IncrementalJIT.cpp
@@ -425,8 +425,10 @@ class DelegateGenerator : public DefinitionGenerator {
                       const SymbolLookupSet& LookupSet) override {
     SymbolMap Symbols;
     for (auto& KV : LookupSet) {
-      if (auto Addr = lookup(*KV.first))
-        Symbols[KV.first] = Addr.get();
+      auto Addr = lookup(*KV.first);
+      if (auto Err = Addr.takeError())
+        return Err;
+      Symbols[KV.first] = Addr.get();
     }
     if (Symbols.empty())
       return Error::success();
diff --git a/interpreter/cling/test/lit.cfg b/interpreter/cling/test/lit.cfg
index d1b480bc27a0a..a1ba0d92b199a 100644
--- a/interpreter/cling/test/lit.cfg
+++ b/interpreter/cling/test/lit.cfg
@@ -68,7 +68,6 @@ llvm_config.with_system_environment(
 
 config.substitutions.append(('%PATH%', config.environment['PATH']))
 
-
 # We want to invoke the system clang. Or not?
 config.substitutions = [x for x in config.substitutions if x[0] != ' clang ']
 
@@ -109,6 +108,8 @@ config.substitutions.append(('%shlibext', config.shlibext))
 if platform.system() not in ['Windows'] or lit_config.getBashPath() != '':
     config.available_features.add('shell')
 
+lit.util.usePlatformSdkOnDarwin(config, lit_config)
+
 # ROOT adds features that "heal" some of cling's tests; need to detect
 # vanilla vs cling-as-part-of-ROOT. The latter has no `lib/UserInterface/textinput/`:
 if os.path.isdir(os.path.join(config.cling_src_root, 'lib', 'UserInterface', 'textinput')):