Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 54f5cfcbc1a1a54ced25c6b4cd9e59b6277a738b477bed406287e03fe3b7aa22:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^