phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8457ff2934b97df8eb981ade7299eb4e' 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 ('8457ff2934b97df8eb981ade7299eb4e', -1, 1714178773, 1714178773, '0391cea9', 4, 0, 0)

Line : 187
File : sessions.php