phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c64336b52224f9a6a47cb1e0e28f7e69' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c64336b52224f9a6a47cb1e0e28f7e69', -1, 1715681428, 1715681428, '0311464f', -8, 0, 0)

Line : 187
File : sessions.php