phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b17e2b565b979bc0d3e645562500ac17' 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 ('b17e2b565b979bc0d3e645562500ac17', -1, 1731746631, 1731746631, '039149c4', -4, 0, 0)

Line : 187
File : sessions.php