Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 777c22a78f0b84e241fee28ec79018db77907693ca0f158741980780146678ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^