Clogged particle filter with 37,000km

Good afternoon, today I have been in an official Volvo workshop for a problem with my Volvo XC40 T3 (gasoline). For a month I have the orange motor failure witness, it is the witness that indicates a failure in the operation of the engine, specifically in the exhaust system. The first time I took it, they told me that it was not revolutionized the engine ... the car took it on the road once a week, long trips of more than 100km. The car moves it quite frequently, with which, I was not convinced by the explanation they gave me. They reaped the system, the overwhelming signal was extinguished after a few hours. This morning I have returned to the official workshop and they have told me that you have to regenerate the particle filter, change the particle sensor and the pressure sensor. Total € 250
seems very rare for a gasoline car, which I take it on the road frequently, can have a breakdown of this type.
I would like to know if a forum user has happened to him, or if someone can give their opinion about it.
I attach an image with the role they have given me in the workshop.

Greetings and
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