phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b031455718aab6b21ac295c8795eccde' 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 ('b031455718aab6b21ac295c8795eccde', -1, 1714039293, 1714039293, 'ac120052', -10, 0, 0)

Line : 187
File : sessions.php