Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 39d082a8d97baf2297965bce2bfba6c017fe7ba2b155560f396c7a6758e7c6b0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^