Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 471c2e4c43c6aa4bfaecfcbcdcd93b988d2e998216b58a1fe8f00b0b60c25060:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^