phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b31b4da1d2a88ed1b481559abb0efe65' 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 ('b31b4da1d2a88ed1b481559abb0efe65', -1, 1714207419, 1714207419, '0391ad70', 10, 0, 0)

Line : 187
File : sessions.php