Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 966ffc6cdaa4ac497d163202a23a3ee69076be0ab0996e7b783da4309e022a68:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^