Cannot see images on Tut with ueberzug

[moshpirit]

This is my config file (~/.config/tut/config.toml) on Arch linux, using tut version 2.0.1.

[media.image]
# The program to open images. TUT_OS_DEFAULT equals xdg-open on Linux, open on
# MacOS and start on Windows.
# default="TUT_OS_DEFAULT"
#program="TUT_OS_DEFAULT"
program="ueberzug" # I use it with ranger and works great there.

# Arguments to pass to the program.
# default=""
args=""

# If the program runs in the terminal set this to true.
# default=false
terminal=true  # I tried this with false as well.

# If the program should be called multiple times when there is multiple files.
# If set to false all files will be passed as an argument, but not all programs
# support this.
# default=true
single=true

# If the files should be passed in reverse order. This will make some programs
# display the files in the correct order.
# default=false
reverse=false