phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '23f84dd6a1b5caf8624803fd808de7ca' 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 ('23f84dd6a1b5caf8624803fd808de7ca', -1, 1715723612, 1715723612, '031338b3', -8, 0, 0)

Line : 187
File : sessions.php