phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b36fff1c46bf6a7ffa21b32ddeb281d7' 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 ('b36fff1c46bf6a7ffa21b32ddeb281d7', -1, 1715309616, 1715309616, '12da465d', -7, 0, 0)

Line : 187
File : sessions.php