瑜伽論記 15.222

15.222

執引故者，相執即是末那二執，入真觀時二執不起，今出真現相執還起，引彼後智三不能泯伏三界法相，由此三義不永害隨眠。

Regarding "because it is induced by attachment": attachment to signs is precisely the two attachments of manas; when entering the true contemplation, the two attachments do not arise, but now emerging from the true and manifesting signs, the attachments arise again, inducing that subsequent cognition; thirdly, it cannot suppress and efface the phenomenal marks of the three realms. Due to these three reasons, it does not eternally destroy the dormant defilements.