Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9d0fb6aaea25ea3c3c4d8f3f703b2156c0c4af63fa27038639227dc25a78cfc2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^