alias cat="bat --color='always'" breaks output

[CupricReki]

What actually happened?
alias cat="bat --color='always'" adds extra character to suggestions and breaks preview

Output
`__enchancd

Additional context

export ENHANCD_FILTER="fzf --preview='exa --tree --group-directories-first --git-ignore --level 1 {}'"

Executing

fzf --preview='exa --tree --group-directories-first --git-ignore --level 1 {}'

renders correctly