Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3fe1ec9d440bcd99a9a2bfec29a9b43c8ed06fd5b4f3a3cd39053c47139063be:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^