phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88185796c582bbe0de52d72df7c1590a' 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 ('88185796c582bbe0de52d72df7c1590a', -1, 1715014419, 1715014419, '12e0d6d7', 0, 0, 0)

Line : 187
File : sessions.php