Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9ee65c958e19513f4900857a9a606926b16d659d58f31d9d007f5f7e79882c1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^