Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5e48d13d8fa73a39e3fee64a0a0acb8e1a4cdfb9ab844f9dc49892d7ddfe945:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^