Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0dc1ebffaa5b05ddb41f1d9cc814c3eeb49961ed88bf0ebb01134f6c6feb6405:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^