Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9cc8e4fbc7a6090349e9405eb7dfd06ed87bbff31659fcaf2b9144aeaf94a4ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^