Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16b5bb366390a3476bc5f54a3b7d2cbc4ae92c9fd726e6db5867a7b777dbb142:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^