phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9716adc63a38d6f768bd49aeca65ab5' 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 ('f9716adc63a38d6f768bd49aeca65ab5', -1, 1714233150, 1714233150, '0390a174', -1, 0, 0)

Line : 187
File : sessions.php