phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ac0e0b13781397d10380916847b7dcd' 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 ('4ac0e0b13781397d10380916847b7dcd', -1, 1716341386, 1716341386, '12e03d0c', 0, 0, 0)

Line : 187
File : sessions.php