Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e50e780a3a2dc966f1fee9edc96bac9626bf9e068207ad255d6924382cff69ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^