phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dbf36b83dffd38eced1d2a5ea435bbf0' 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 ('dbf36b83dffd38eced1d2a5ea435bbf0', -1, 1714008941, 1714008941, '12bc6c36', 4, 0, 0)

Line : 187
File : sessions.php