phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cfc5040c25b8521be7e6ef8f0d18f3c1' 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 ('cfc5040c25b8521be7e6ef8f0d18f3c1', -1, 1714625248, 1714625248, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php