phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6951dc53cf136576d099dee12a5e3698' 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 ('6951dc53cf136576d099dee12a5e3698', -1, 1715659823, 1715659823, '0d3b32ab', -8, 0, 0)

Line : 187
File : sessions.php