phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ef6cc67c15351db4870ee2f7f8aca2c' 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 ('2ef6cc67c15351db4870ee2f7f8aca2c', -1, 1714205244, 1714205244, '0315613d', 5, 0, 0)

Line : 187
File : sessions.php