Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ff96cd028d2e80161f59a59598b053b502f11a6e2cfbf45b3508d585ff126198:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^