Premiere 25.6.3 crashes

I open my project and, after some seconds or minutes into absolutely normal edition, with no third party plugins, the program gets frozen. Sometimes after a while –usually some minutes–, it unfreezes again; sometimes I must force quit Premiere.
Adobe Premiere Pro Version: 26.6.3
MacOs: Sequoia 15.5
The problem seems to happen in any project since O installed this version of Premiere.