Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c1de4b16df719d07794f6205d5b306994625fbb9dfb8daade97578ce2ee68cc0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^