phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f7f1612acbce605330c3a554e3d3f86d' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f7f1612acbce605330c3a554e3d3f86d', -1, 1714728471, 1714728471, '03932aa8', 0, 0, 0)

Line : 187
File : sessions.php