Gambit scheme (latest version) does not work with geiser

When executing run-geiser the following error is returned: "Invalid version syntax: ‘4.9.3-1232-gbba388b8’"

Emacs version is 26.3 Geiser is installed from melpa Gambit is compiled as follow: v4.9.3-1232-gbba388b8 20200817220458 x86_64-pc-linux-gnu "./configure '--enable-single-host' '--enable-debug' '--enable-rtlib-debug-source' '--enable-thread-system=YES'"

from the latest github version: [commit bba388b80ca62a77883a8936d64b03316808696a (HEAD -> master, origin/master, origin/HEAD) Merge: 2c0d6b54 66495ed3 Author: Marc Feeley feeley@iro.umontreal.ca Date: Wed Jul 29 16:22:19 2020 -0400]