Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8ff4e9d278a96ebda123bc38d8cd36f7271d338778d7fbf5cc1e5c266ef63b2f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^