phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6699502d1e66ce68d53d347868d0ffcc' 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 ('6699502d1e66ce68d53d347868d0ffcc', -1, 1714232956, 1714232956, '03929863', 5, 0, 0)

Line : 187
File : sessions.php