Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8b3230415b4a9270ec14a1eae3cb63cf3ab1c13082c64c61e7ca2b0e44a4c76e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^