Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fbc104c1f64b97b95a180a8f18d80e4dddced5dee7c14a1cf4cfb3b52e88d85b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^