Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9318178d6d6844fea42c1ff52986eb71c9274337e175f04ac3a72a733987fec8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^