Disable dirb scan on GMP

I have a problem with gvm:
I have set up an openvas infrastructure running in slave master with GMP type scans driven by a manager who carries the scan config and all scan configurations.

I perform about twenty scans daily, some of which are quite large /24 /16 /19 /20.

My problem is that there are different behaviors on the same targets.
I have several identical web servers:443 on different areas so with different scanners but which do not produce the reactions when they all use the same scan configured by the manager.

On one of these web servers the scanner runs a dirb scan that lasts up to several days and makes thousands of requests per minute which is pretty huge not to completely delete my logs.

I would like to know how to disable dirb scans of my scan config