Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f4a8df0bda763b5c2a1aec13dbaa29a8718e95ace81bdf7e2ec2a6f7fd19c58:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^