Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f31dbf4a6ffadcfe987f45ed56fb570ffb6b37c2e150b3c57bacb5481a4cb0f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^