Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 40c33f5f9c917a8e02ccff2c5fb244c334aa50bc5705bca0ac78b967ebe063a4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^