phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bfc8a4fa49c2edf58b27b9685c00e89' 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 ('9bfc8a4fa49c2edf58b27b9685c00e89', -1, 1714400852, 1714400852, '03856d1e', 1, 0, 0)

Line : 187
File : sessions.php