Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e7d44a2287a90090913a933859d522fe702279121e15109edad58e84bc41283:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^