Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a8d605f67eab4239d110cc6fa7f47bc8e08a650cfe743059c72812b636a070c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^