joinSub injects AS into the query (Oracle)

[timoteo7]

I am using Laravel 11 with the Oracle database,
version 2.4 of this package and the yajra/laravel-oci8 package,
when trying for example:

->leftJoinSub($subQueryIrp, 'irp', function ($join) {
        $join->on(DB::raw($regexp), '=', "irp.{$field}");
})

without using the trait
(use Awobaz\Compoships\Compoships;)

the generated SQL is correct for Oracle:
... LEFT JOIN (select ... ) IRP on ...

when I add the trait,
the generated SQL is incorrect for Oracle:

... LEFT JOIN (select ... ) as IRP on ...

because it injects the "AS",
returning a failure message:
ORA-02000: missing ON or USING keyword,

how could I override this injection of the "AS" and use the trait?

There was already a similar situation but it was registered as an issue in another project
yajra/laravel-oci8#718