phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '735d6a0a6cc3e35a350cb31af7f93c0a' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('735d6a0a6cc3e35a350cb31af7f93c0a', -1, 1714329505, 1714329505, '0d3a89da', -4, 0, 0)

Line : 187
File : sessions.php