Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7fae5ee825d41907cd9df556c463f7b8ea92d0692c41426866b0e020ff3cea57:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^