Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 041ab592af84ccc5a98d7b02aac2ab364b3843b799a093fe734be8af4b16ea18:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^