Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9464de7cb67670a41071c338e0bbc00086e047477398c3dae3071c1a35510e09:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^