Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 104eabf8dccd4cd11b26d27b3c2a0cce370cb8ac994287d3ddd0710d4dbb46d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^