Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 40c2b3a8d695e8689ffe4ec0e2ec0d43df7da11b79b2b5d75d137c5b8dbea8f1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^