You may wish to try these steps to install a copy of a wezterm terminfo file; this will compile a copy of the terminfo and install it into your ~/.terminfo directory:
tempfile=$(mktemp) \
&& curl -o $tempfile https://raw.githubusercontent.com/wez/wezterm/master/termwiz/data/wezterm.terminfo \
&& tic -x -o ~/.terminfo $tempfile \
&& rm $tempfilegit clone https://github.com/tkmpypy/dotfiles.git ~/ghq/github.com/tkmpypy/dotfiles$ cd ~/ghq/github.com/tkmpypy/dotfiles
$ ./scripts/install.sh