Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 57aa7e6685bb75be2ccd3a064d78a9a4bdd8bcb9ec1a90a506c7b2325d1d8995:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^