phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c768f807056df9a4b6e64f9d66a55fa2' 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 ('c768f807056df9a4b6e64f9d66a55fa2', -1, 1714453158, 1714453158, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php