Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2a27f167267c501f32768b617ff9bc3c58165e78187ffabfadd906e525b0b817:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^