phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'eff9acea7d84c14c4202e7c9f084e4b9' 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 ('eff9acea7d84c14c4202e7c9f084e4b9', -1, 1714222909, 1714222909, '0389aab7', 28, 0, 0)

Line : 187
File : sessions.php