Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0e49b7f14e102f294f0888653e1941def070e4eb7a970fec263d379c19529491:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^