Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c3583ffab4a88e177e7f3b4ac138e4871f5e5ed14875778920352d22bcb92824:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^