Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e736aded261c353e2b0acb4213459c5674db01c01bd32ee4935714ae4b3d95b2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^