Duplicate apk names on package update.

+minor fixes

Bug: 187710420
Test: atest PackageManagerShellCommandTest PackageManagerShellCommandIncrementalTest
Change-Id: Iced479532b38bddcd8655df3ce08611434965cf4
diff --git a/services/incremental/IncrementalService.cpp b/services/incremental/IncrementalService.cpp
index 24699d9..8b816d0 100644
--- a/services/incremental/IncrementalService.cpp
+++ b/services/incremental/IncrementalService.cpp
@@ -1174,7 +1174,8 @@
         return -EINVAL;
     }
     if (auto err = mIncFs->makeFile(ifs->control, normPath, mode, id, params); err) {
-        LOG(ERROR) << "Internal error: storageId " << storage << " failed to makeFile: " << err;
+        LOG(ERROR) << "Internal error: storageId " << storage << " failed to makeFile [" << normPath
+                   << "]: " << err;
         return err;
     }
     if (params.size > 0) {