phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4086fa82dc64fca558aa0c6017d4acd3' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4086fa82dc64fca558aa0c6017d4acd3', -1, 1714274357, 1714274357, '12e0274a', -8, 0, 0)

Line : 187
File : sessions.php