phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '159a11f5d07e9835987bff1a9f0596b7' 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 ('159a11f5d07e9835987bff1a9f0596b7', -1, 1715579274, 1715579274, '12dcd4ba', -8, 0, 0)

Line : 187
File : sessions.php