Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.
A resumable statement is suspended only if an out of space error occurs. (Out of space condition Maximum extents reached condition,Space quota exceeded condition)
When a resumable statement is suspended, the transaction that contains the statement is also suspended.
A resumable statement can only be suspended and resumed once during the execution of the statement.
You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.