phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f207f2d3a4e1ff534f1613e1c6ef0ee' 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 ('6f207f2d3a4e1ff534f1613e1c6ef0ee', -1, 1715087590, 1715087590, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php