Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d4d8577aa780d57b7bcbf13d9e23bb953fd05aaf657a4bfdd327ef5c7529576:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^