Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8900f462a627d9839d6b9d8cf14d3855628827a356f3dbee981f32f300c0b61d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^