Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24b25dd5e5f049de842145b1e849091e184a8bb6247dc98b73726d205a4506e3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^