Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 298ab8b29310a1fa58b6e021fdf78820764bce72a51fd74616aee6df5119944b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^