According to DiMazio's news, because Inter Milan has not reached an agreement with Cagliari, Naingolan is close to staying at Inter Milan.
Inter Milan and Cagliari's negotiations on Nainggolan have reached a deadlock. This deal is difficult to complete within a few hours. Nainggolan is close to staying at Inter Milan to continue playing.
Naingolan has reached an agreement with Cagliari, but so far, the two clubs have not reached an agreement. He is still an Inter Milan player.