package:linux-image-6.2.0-1007-lowlatency:6.2.0-1007.7 Processing triggers for linux-image-6.2.0-1005-oracle (6.2.0-1005.5) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 6.2.0-1005-oracle Sign command: /usr/bin/kmodsign Signing key: /var/lib/shim-signed/mok/MOK.priv Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der Error! Your kernel headers for kernel 6.2.0-1005-oracle cannot be found at /lib/modules/6.2.0-1005-oracle/build or /lib/modules/6.2.0-1005-oracle/source. Please install the linux-headers-6.2.0-1005-oracle package or use the --kernelsourcedir option to tell DKMS where it's located. dkms autoinstall on 6.2.0-1005-oracle/x86_64 failed for evdi(1) Error! One or more modules failed to install during autoinstall. Refer to previous errors for more information. ...fail! run-parts: /etc/kernel/postinst.d/dkms exited with return code 11 dpkg: error processing package linux-image-6.2.0-1005-oracle (--configure): installed linux-image-6.2.0-1005-oracle package post-installation script subprocess returned error exit status 1