phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dd2906f2b9d494be5f829ee3c8432a1d' 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 ('dd2906f2b9d494be5f829ee3c8432a1d', -1, 1763493690, 1763493690, 'd849d8b6', 12, 0, 0)

Line : 187
File : sessions.php