phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b876bd79d353f1390f25e2568bded3e3' 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 ('b876bd79d353f1390f25e2568bded3e3', -1, 1715347702, 1715347702, '12df861d', -8, 0, 0)

Line : 187
File : sessions.php