Buy shiba error

today i tried twice to buy a shiba token. both times I got an error. I did not receive the shiba token, but the network fee of about 120 dollars was deducted for both transactions. I wonder what the problem is.

first transaction:

0xeF9A43659c5C1fd6FfCAffd5771852bcD0bAfE69
second transaction:
0xE592427A0AEce92De3Edee1F18E0157C05861564