phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c96a5d5f7385e1e765e54e58f3268c90' 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 ('c96a5d5f7385e1e765e54e58f3268c90', -1, 1754374194, 1754374194, 'd849d833', 3, 0, 0)

Line : 187
File : sessions.php