phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd68f21aa744cc46bf4765d25538c8959' 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 ('d68f21aa744cc46bf4765d25538c8959', -1, 1715252747, 1715252747, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php