phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6cf4f093dfaad2fccdd0de3225d40c38' 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 ('6cf4f093dfaad2fccdd0de3225d40c38', -1, 1714228374, 1714228374, '038556ac', -9, 0, 0)

Line : 187
File : sessions.php