phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55b35d979886e26ce0c2a1d4a9d939f4' 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 ('55b35d979886e26ce0c2a1d4a9d939f4', -1, 1715328907, 1715328907, '12de43fb', -8, 0, 0)

Line : 187
File : sessions.php