Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2fdbbf3a0179ea2d251fdc2e84e4db0f0bb1c45c57e6c70132649a32e7d2f682:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^