phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5ff401b9ee41a1309d6f18dea6ca4531' 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 ('5ff401b9ee41a1309d6f18dea6ca4531', -1, 1716333002, 1716333002, '1276cda5', 5, 0, 0)

Line : 187
File : sessions.php