phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac32f386a1a8117b5e6609181717c2da' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ac32f386a1a8117b5e6609181717c2da', -1, 1715792213, 1715792213, '12e300f9', -1, 0, 0)

Line : 187
File : sessions.php