Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fedb33d2ef77dd4e0e8ab753e0c06e8fb89be245e6c3ed7a40df4b588c5ed537:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^