phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bfd7c7f8309cee47c982ddf3054127e7' 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 ('bfd7c7f8309cee47c982ddf3054127e7', -1, 1715711984, 1715711984, '039336f2', -2, 0, 0)

Line : 187
File : sessions.php