Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 33a1155a45a5a71d9e4fc9ac07e3b006be3f2f9b6b23a4f96d25fa9282cdf1bc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^