Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 60800849a87b4b24bce4267afa3fcfa0c49cb0082805d033da4dad54f1288b9e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^