A transaction outside Shade’s curves

Program ComputeBudget111111111111111111111111111111 invoke [1]
Program ComputeBudget111111111111111111111111111111 success
Program ComputeBudget111111111111111111111111111111 invoke [1]
Program ComputeBudget111111111111111111111111111111 success
Program pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA invoke [1]
Program log: Instruction: Sell
Program log: AnchorError caused by account: user_base_token_account. Error Code: AccountNotInitialized. Error Number: 3012. Error Message: The program expected this account to be already initialized.
Program pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA consumed 11273 of 69120 compute units
Program pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA failed: custom program error: 0xbc4