phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b4816cb559e8732ead4d3fdaa4f80b03' 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 ('b4816cb559e8732ead4d3fdaa4f80b03', -1, 1714038891, 1714038891, '03830dc2', -4, 0, 0)

Line : 187
File : sessions.php