Windchill を CPS に更新すると、エラーが発生して失敗します。

DEBUG  08-02-2023 11:36:13 - E:\ptc\Windchill_12.0\Windchill\installer\wsp\install_files.xml:17: The following error occurred while executing this line:
E:\ptc\Windchill_12.0\Windchill\installer\wsp\install_files.xml:23: The following error occurred while executing this line:
E:\ptc\Windchill_12.0\Windchill\installer\wnc\install_files_maint.xml:6: The following error occurred while executing this line:
E:\ptc\Windchill_12.0\Windchill\installer\wnc\install_files.xml:25: Failed to copy E:\ptc\Windchill_12.0\Windchill\installer\wnc\staging\rt_win\bin\windchill.exe to E:\ptc\Windchill_12.0\Windchill\bin\windchill.exe due to java.nio.file.FileSystemException E:\ptc\Windchill_12.0\Windchill\bin\windchill.exe: The process cannot access the file because it is being used by another process.
 and I couldn't delete the corrupt E:\ptc\Windchill_12.0\Windchill\bin\windchill.exe 
DEBUG  08-02-2023 11:36:13 - at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:582) 
DEBUG  08-02-2023 11:36:13 - at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:394) 
DEBUG  08-02-2023 11:36:13 - at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) 
DEBUG  08-02-2023 11:36:13 - at jdk.internal.reflect.GeneratedMethodAccessor94.invoke(Unknown Source) 
DEBUG  08-02-2023 11:36:13 - at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
DEBUG  08-02-2023 11:36:13 - at java.base/java.lang.reflect.Method.invoke(Method.java:566) 
DEBUG  08-02-2023 11:36:13 - at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99) 
DEBUG  08-02-2023 11:36:13 - at org.apache.tools.ant.Task.perform(Task.java:350)