phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2115d8d4aa1f435e6750ae2efe771dd1' 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 ('2115d8d4aa1f435e6750ae2efe771dd1', -1, 1715590807, 1715590807, '0393519a', -4, 0, 0)

Line : 187
File : sessions.php