how to solve ORACLE AUDSYS.SYS space error
ORA-01691: unable to extend lob segment AUDSYS.SYS_LOB0000081269C00014$$ by 128 in tablespace SYSAUX


The SYSAUX tablespace is full.  

Because the Audit system can't record what you're up to, it won't let you do anything. 

Most immediately, you need [to get your DBA's] to extend the SYSAUX tablespace so that the Audit system has somewhere to write to. 

Then [they need to] dig through the Documentation about how to move the Audit Trail data out of the SYSAUX tablespace and into somewhere [slightly] more manageable.

Then [they need to] dig even deeper to figure out how to get rid of the Audit trail data that you no longer want (which is probably the vast majority of it!).