phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7b9fd8db1d5585cd54f4990ef5cc2cc' 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 ('c7b9fd8db1d5585cd54f4990ef5cc2cc', -1, 1715279418, 1715279418, '0311402f', -4, 0, 0)

Line : 187
File : sessions.php