Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 352f0224a37263d8a5be7bcb2bc5d0c0a084a2e2067c1b5404c615b358756582:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^