phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6ca5642c6981f779c38a07a659b8fc0' 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 ('b6ca5642c6981f779c38a07a659b8fc0', -1, 1714738667, 1714738667, '12769650', 0, 0, 0)

Line : 187
File : sessions.php