Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a434a46ab1c6b624caf39da47746c18bb9ca045670fb52f8a97a840f06d05a1e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^