Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 56d2b9efdec4a0e4c53dcac155747af34b5bb951ad1eebebcdfa8f5ca372c7e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^