phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '476989122a14aa07e4f6dbfe96c1617d' 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 ('476989122a14aa07e4f6dbfe96c1617d', -1, 1714507089, 1714507089, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php