Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 755a6fbf65c2477e167d56c68a98e1f32f37633a0881799d133046b9e19738eb:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^