Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5599535b1930e1323498ab78af68c1226a234b431c07d65fc0b4d5d26d23d646:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^