Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3daf90c93e843f5b496e250f46d67875a44593d5876ac6fc102a44a0399893f5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^