Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d84291275c1989c59a7a17698eee2dd262b904c09912bad0487d449ae0fa90f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^