Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 187badc09f628e49c78b4ffdab19bd13a553f27ddfd0e7c9d5d2ee0c555e35f8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^