Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3e409d1eee57b9523f3ba917296a65a51b971b910550ab356de73ad28047ee65:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^