phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '843e21fad6973e89007e6ee1cfd6acd9' 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 ('843e21fad6973e89007e6ee1cfd6acd9', -1, 1715958864, 1715958864, '0315f7fd', -9, 0, 0)

Line : 289
File : sessions.php