phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1711cb136a8929d229ee3ae2591d8f25' 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 ('1711cb136a8929d229ee3ae2591d8f25', -1, 1753373827, 1753373827, 'd849d8c9', -9, 0, 0)

Line : 187
File : sessions.php