phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cd4970b595b28b7151c4a6c7c2e19fa4' 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, priv_session_id) VALUES ('cd4970b595b28b7151c4a6c7c2e19fa4', -1, 1714404862, 1714404862, 'ac47fe3e', 0, 0, 0, 'f2b2d974fa13632ac03217a9135d6489')

Line : 187
File : sessions.php