Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0aab5838ccd111fec689de2e93cb343b858545697455f6956b7a69a225ba249e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^