Downloaded linux-modules-6.2.0-39-generic_6.2.0-39.40_amd64.deb from the PPA unpacked it and ensured it contains the cifs module:
~/tmp/lunar/unpack$ find|grep cifs ./lib/modules/6.2.0-39-generic/kernel/fs/smb/client/cifs.ko ./lib/modules/6.2.0-39-generic/kernel/fs/smb/common/cifs_md4.ko ./lib/modules/6.2.0-39-generic/kernel/fs/smb/common/cifs_arc4.ko
Downloaded linux-modules- 6.2.0-39- generic_ 6.2.0-39. 40_amd64. deb from the PPA unpacked it and ensured it contains the cifs module:
~/tmp/lunar/unpack$ find|grep cifs 6.2.0-39- generic/ kernel/ fs/smb/ client/ cifs.ko 6.2.0-39- generic/ kernel/ fs/smb/ common/ cifs_md4. ko 6.2.0-39- generic/ kernel/ fs/smb/ common/ cifs_arc4. ko
./lib/modules/
./lib/modules/
./lib/modules/