Database related issue during deployment

HI
I have two could account hosting the same CUBA application. One is prod and the other one is for development and testing (UAT). I have downloaded the database from PROD environment and restored in the UAT environment that looks well. When I deploy my web application in UAT environment, it seems the system is trying to recreate several tables in the database.

I am getting the following error. I am not sure what is the reason but FYI, I have been using few add-ons like multitenancy, IMAP, Email template etc.

 019-02-21 19:07:35.920 INFO [localhost-startStop-1] com.haulmont.cuba.core.sys.singleapp.SingleAppCoreContextLoader$1 - Closing com.haulmont.cuba.core.sys.singleapp.SingleAppCoreContextLoader$1@4a42b70f: 
 startup date [Thu Feb 21 19:07:07 UTC 2019]; root of context hierarchy 2019-02-21 19:07:35.938 INFO [localhost-startStop-1] com.haulmont.cuba.core.sys.CubaThreadPoolTaskScheduler - Shutting down ExecutorService 'scheduler' Feb 21, 2019 7:07:35 
 PM org.apache.catalina.core.StandardContext listenerStart 
 SEVERE: Exception sending context initialized event to listener instance of class [com.haulmont.cuba.core.sys.singleapp.SingleAppCoreServletListener] 
 java.lang.RuntimeException:  ================================================= ERROR: Database update failed. 
 See details below. ================================================= Error executing SQL script create-db.sql 
 
 ERROR: relation "sec_user" already exists
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterEngine.executeSqlScript(DbUpdaterEngine.java:364)
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterEngine.executeScript(DbUpdaterEngine.java:422) at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterEngine.runRequiredInitScripts(DbUpdaterEngine.java:267) at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterEngine.doUpdate(DbUpdaterEngine.java:229)
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterImpl.doUpdate(DbUpdaterImpl.java:164)
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterEngine.updateDatabase(DbUpdaterEngine.java:91)
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterImpl.updateDatabaseOnStart(DbUpdaterImpl.java:87)
 at com.haulmont.cuba.core.sys.dbupdate.DbUpdaterImpl.applicationInitialized(DbUpdaterImpl.java:79)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:256)
 at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:177)
 at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:140)
 at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
 at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
 at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
 at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:393)
 at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:347)
 at com.haulmont.cuba.core.sys.EventsImpl.publish(EventsImpl.java:33)