phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b3ef4804aa097b6ffd99b9b4b8ba1732' 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 ('b3ef4804aa097b6ffd99b9b4b8ba1732', -1, 1765861850, 1765861850, 'd849d81f', 12, 0, 0)

Line : 187
File : sessions.php