phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '166e9d669191e59be57c6b9ffb141a0c' 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 ('166e9d669191e59be57c6b9ffb141a0c', -1, 1715711093, 1715711093, '1276d285', -4, 0, 0)

Line : 187
File : sessions.php