Very long bash prompt after upgrade from fedora 42 to 43

[pg-tips (P G)]

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After Fedora 43 Upgrade, Bash Prompts Contains start=, end=, user=, exit=

After upgrading to Fedora 43, the Bash prompt contains returns and a bunch of variables, end=;exit=;start=;user=;hostname= etc. The PS1 variable is set correctly and if I change it to something like # the weird prompts remains. I tried removing bash-color-prompt with no improvement.

The latest systemd (in Fedora 43) expects that it is communicating with an ANSI-standard terminal emulator, and gives weird behaviour with non-ANSI terminals.