phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b94ad820f2b04fad1593b9d6b3ba1b87' 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 ('b94ad820f2b04fad1593b9d6b3ba1b87', -1, 1715236747, 1715236747, '0390194a', -4, 0, 0)

Line : 187
File : sessions.php