phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '34ee6e358518bdbac08f2c65336a5cee' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('34ee6e358518bdbac08f2c65336a5cee', -1, 1714355651, 1714355651, '0316f99e', -4, 0, 0)

Line : 187
File : sessions.php