Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7c62acc906fbadec7f33dc91b79fe3660bd3280ad463c0b5c59a1fa0c5e4cd3f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^