Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59af2db08cafb7fa8f95a45718839abeeddd55b5eea22c989170b526317c8355:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^