Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6deae983735cfbbc4a4ac9c2efc5bf2f3df3a4231c7247c5ddbcdc52125f47b7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^