phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2c8e5f640b8894d0b1adf45d8d312f70' 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 ('2c8e5f640b8894d0b1adf45d8d312f70', -1, 1714921410, 1714921410, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php