Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 981cd7e152189baab3f83659cb7135cd16fa0ee224dd59440e2f5e8419ae477f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^