Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f16bbc33288fb33c3ce6a8b7024a85964cf28221dec109259f473be5cde210a:14:28
   |
14 |                             let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^