Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c24313ebdc3ee5460e4da819ed2164009a7b0dcb49e88e3708de80058beb98b0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^