Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9a4fc2259ccf3fbedb88ff09a5583fe9adc03e8b605c16a282a5eef344ca8eb1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^