ORA-00001: unique constraint (SYSTEM.LOGMNR_SESSION_UK1) violated

I had to rebuild stream. Let me explain the sequence of events.1. App team ran a huge delete which was running for 2 days and 18 hrs.

2. They killed the process but it was still blocking lots of things.

3. We recycled the database

4. Tried to rebuild stream

This is what I am getting

SQL>  BEGIN

  2     DBMS_STREAMS_ADM.ADD_TABLE_RULES(

  3       table_name => 'SNG.EFM_MEASDAILY',

  4       streams_type => 'CAPTURE',

  5       streams_name => 'MEAS_CAPTURE',

  6       queue_name => 'STRMADMIN.MEAS_QUEUE',

  7       include_dml => TRUE,

  8       include_ddl => FALSE,

  9       include_tagged_lcr => TRUE,

 10       source_database => '&1..WORLD',

 11       inclusion_rule => TRUE,

 12       and_condition => ':lcr.get_compatible() <= dbms_streams.compatible_11_1');