Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0d657966a59f66430c9e3408ff9934e35401823dfcb043b643828a2987c2ac34:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^