phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3864f2c9c3520e564ef4b48b3f82ba53' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3864f2c9c3520e564ef4b48b3f82ba53', -1, 1715108480, 1715108480, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php