Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 76cc5430b31d6dd9f29b43d42a28ef6bb0483f6fdc0f279cb19adb91ebc021fa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^