phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5938e6fd2c31c1cc95d97647a4f7680' 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 ('a5938e6fd2c31c1cc95d97647a4f7680', -1, 1715891128, 1715891128, '0387d12c', -8, 0, 0)

Line : 187
File : sessions.php