Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c1ec70b65f2226d2948551cf6cf1327ea6d32a0c7ef0717b6406e9275ee28b2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^