phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ae9f9de7deab2f3a767740ce2c0b0e7b' 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 ('ae9f9de7deab2f3a767740ce2c0b0e7b', -1, 1714099374, 1714099374, '0395ea8d', 0, 0, 0)

Line : 187
File : sessions.php