Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24835d96f4ab7f246a0479e05d37da179435950fa4f14568ec908ac05df66c11:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^