phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f87fac2e34e8b6d2725940a3248c4c1' 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 ('6f87fac2e34e8b6d2725940a3248c4c1', -1, 1716370546, 1716370546, '340fe987', -7, 0, 0)

Line : 187
File : sessions.php