Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8ba9d0987da2eabbad740bcd4ac2d51b3ca1dc2b00b76e12bd5940a0088ea1fa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^