phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b8bd7f6b3187da65cd4e39eabe1acecd' 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 ('b8bd7f6b3187da65cd4e39eabe1acecd', -1, 1715500611, 1715500611, '0387cd92', -8, 0, 0)

Line : 187
File : sessions.php