Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1d4b5ee0cc95d8e1214efe57fc238ce518dfdaa27ca9b25682803edaa8fff439:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^