phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '89e38b33cc7c78fcc83c08aa6b2b7ccc' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('89e38b33cc7c78fcc83c08aa6b2b7ccc', -1, 1767266210, 1767266210, 'd849d819', 12, 0, 0)

Line : 187
File : sessions.php