phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f1c18984a1b090ed9cbbb259ea8f4dea' 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 ('f1c18984a1b090ed9cbbb259ea8f4dea', -1, 1714140153, 1714140153, 'ac467f51', 2, 0, 0, '29b6db6bf4d44a12f809de1c0070cb2e')

Line : 187
File : sessions.php