Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 03bae4660f87a7555e552efa8f2bee9f2adf53abc4f39297256966ed95719669:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^