Running hg pull -u around 30 minutes ago and ant -Dcluster.config=standard with Java SE 6 produces the following build error:

netbeans:
  [genlist] Generating information for Auto Update...
   [repeat]
   [repeat] all-openide.util:
build-one-cluster-dependencies-check:
build-one-cluster-dependencies:
     [echo] Building openide.util...
init-tasks:
-define-cluster-path:
default.init:
[propertyfile] Updating property file: C:\projetos\main\nbbuild\netbeans\moduleC
luster.properties
-build-dir-init:
common-init:
-jdk-pre-preinit:
-jdk-preinit:
-jdk-warn:
-jdk-presetdef-basic:
-jdk-default:
-jdk-init:
basic-init:
-release.dir:
projectized-common.-release.files:
-release.files:
Trying to override old definition of task downloadbinaries
files-init:
jdk-6-check:
-do-set-buildnumber:
set-buildnumber:
build-init:
  [nbmerge] Failed to build target: all-openide.util
BUILD FAILED
C:\projetos\main\nbbuild\build.xml:382: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\build.xml:377: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\build.xml:412: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\build.xml:395: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\build.xml:377: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\build.xml:424: The following error occurred while execu
ting this line:
C:\projetos\main\nbbuild\templates\projectized.xml:109: The module org.openide.u
til.lookup cannot be compiled against because it is part of the cluster C:\proje
tos\main\nbbuild\netbeans\platform which is not part of cluster.path in your sui
te configuration.

Cluster.path is: [C:\projetos\main\openide.util\C, C:\projetos\main\openide.util
\projetosmainnbbuildnetbeans1]

Total time: 10 seconds