Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5cfb790946c5f9d4fe9b22063d2ec9cc8ecfbcdfa0ba749c18aa70ff3712917:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^