phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cfc4ed17b4c0ffa9990c0a71a2e7a660' 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 ('cfc4ed17b4c0ffa9990c0a71a2e7a660', -1, 1715033297, 1715033297, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php