Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 03e74d56a218fa3241a5ebe673a889e686a726564854d1cf5b2edc32613d4985:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^