Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 03bd6152761b6df3cf5dc588cf6aa6c03717f2d1b2b09ac0d9f7724ed3490bef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^