Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 82d2d746e4bc72f4bc99763ea55af9d424ae5971ad1c1f2dc3a047cdfcc51ba8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^