Can't start Gimp in Bullseye

[Joachim Fahnenmüller <jfahnenmueller@web.de>]

Hi everybody,

since I upgraded to Bullseye, Gimp does not start any more. I get the
following:

joachim@peter:~$ gimp
gimp: /usr/lib/x86_64-linux-gnu/libbabl-0.1.so.0: no version information
available (required by gimp)
gimp: /usr/lib/x86_64-linux-gnu/libbabl-0.1.so.0: no version information
available (required by /usr/lib/libgimpwidgets-2.0.so.0)
gimp: /usr/lib/x86_64-linux-gnu/libbabl-0.1.so.0: no version information
available (required by /usr/lib/libgimpcolor-2.0.so.0)
gimp: symbol lookup error: gimp: undefined symbol: gegl_rectangle_subtract

Any idea?

Regards, Joachim