This has been fixed in debian salsa git commit f6da297a ("schroot-setup: create parent directory for binfmt interpreter"), version 1.6.10-12. Ubuntu Impish/Jammy/Kinetic have it already.
This has been fixed in debian salsa git commit f6da297a ("schroot-setup: create parent directory for binfmt interpreter"), version 1.6.10-12. Ubuntu Impish/ Jammy/Kinetic have it already.