phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a903ec21f1fb8d6bb16e985fa5c7825' 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 ('1a903ec21f1fb8d6bb16e985fa5c7825', -1, 1715671590, 1715671590, '12be993f', 0, 0, 0)

Line : 187
File : sessions.php