phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81acb68b716cadec3631126175f9d6a4' 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 ('81acb68b716cadec3631126175f9d6a4', -1, 1714297095, 1714297095, '0390bb67', -11, 0, 0)

Line : 187
File : sessions.php