Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1fce595ce63a1e826a863c702d87190e959add8e62395127332a2c533ab37ee7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^