phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a899eb411b0956d738e36614479ea911' 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 ('a899eb411b0956d738e36614479ea911', -1, 1715951435, 1715951435, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php