phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9a53c26cf87ffc0d9d3ff5b59f9bf3d' 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 ('b9a53c26cf87ffc0d9d3ff5b59f9bf3d', -1, 1715270795, 1715270795, '03902129', -8, 0, 0)

Line : 187
File : sessions.php