Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 63e4c20f27bbbd08630171026af65552927e18dbbd189e873aacc79c50272ba2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^