phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2cd29f98fe329945813221d00e564790' 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 ('2cd29f98fe329945813221d00e564790', -1, 1711701234, 1711701234, '035c019c', -4, 0, 0)

Line : 187
File : sessions.php