Index: trunk/Nebulous-Server/lib/Nebulous/Server.pm
===================================================================
--- trunk/Nebulous-Server/lib/Nebulous/Server.pm	(revision 24547)
+++ trunk/Nebulous-Server/lib/Nebulous/Server.pm	(revision 24548)
@@ -2109,4 +2109,8 @@
     };
     if ($@) {
+        if (defined $uri and -e $uri->file) {
+            unlink($uri->file)
+                or $log->error("failed to unlink() $uri: $!");
+        }
         $log->logdie($@);
     }