Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e834a2cc4d8ca3ecb2c8793eaf7d5a2af1ee7a554e475a74d0b6be214c47309:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^