phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bdf5d86eee6ddadde46fa00b39fc8639' 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 ('bdf5d86eee6ddadde46fa00b39fc8639', -1, 1715104814, 1715104814, 'c0a80201', -2119, 0, 0)

Line : 187
File : sessions.php