Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9313c59c5d5da6e1b937ad884d0644deb887a94e908f6d84697c1ff98df67853:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^