phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a526fb6a61bb3180b2b591d74528e8ad' 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 ('a526fb6a61bb3180b2b591d74528e8ad', -1, 1715164473, 1715164473, '12bc8e92', 0, 0, 0)

Line : 187
File : sessions.php