Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b2334e4cfebbe99ce8ebd455b32e025387f7c32463d9277c174439eea6f6f245:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^