phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a66888e0e9d15971c48871d4c4c0de9' 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 ('7a66888e0e9d15971c48871d4c4c0de9', -1, 1714799341, 1714799341, 'c0a80201', 30, 0, 0)

Line : 187
File : sessions.php