Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 10ac803cb266fafcd42004d299edf7eebfdf9e338e2286d0dcbf9e48469a0deb:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^