Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ab8e17a7d8ebc553ea3d67103531a7141776ac8f4e17bba4ad873bdfdf3a741:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^