Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17231ed6e95c6dfec3507ea866d2c9c7bc5b04bb9af0edf0262b6bfc5dfa41d0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^