Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8c65aa3c01337780e72842878932b617dbee5d5db6b0e79ed1a33403dde22d24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^