phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5250b57cf943bb04c8a99cfeb096874' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a5250b57cf943bb04c8a99cfeb096874', -1, 1713980228, 1713980228, '12bc1438', 15, 0, 0)

Line : 187
File : sessions.php