Bug doesn't affect this system with the original package from impish repo.
Bug doesn't affect Ubuntu 20.10 with 7.5.1+21.10.20210601.1-0ubuntu1 package also. I've added impish repo in sources.list and updated unity package with dependencies for this.
System: Ubuntu 21.10. 10.20210601. 1-0ubuntu1
Package: 7.5.1+21.
Bug doesn't affect this system with the original package from impish repo. 10.20210601. 1-0ubuntu1 package also. I've added impish repo in sources.list and updated unity package with dependencies for this.
Bug doesn't affect Ubuntu 20.10 with 7.5.1+21.