Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9dbe7eefee5059486eae8e383dfb61bbeb71d6e0d9293feaf7b1d97fd7354c39:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^