Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 900929a006c7728e8d75c1f032c4fd37ffff0a3426f56caeba72b4b7cf5bf613:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^