Proxmox 8.0.4. I have a 4 node cluster and all of them upgraded successfully except this one with the error below. /var/tmp/espmounts/67D6-E50C/ does exist but not EFI. Any suggestion how to find out why there is no space left and how to fix it?
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 5.15.108-1-pve /boot/vmlinuz-5.15.108-1-pve
update-initramfs: Deleting /boot/initrd.img-5.15.108-1-pve
run-parts: executing /etc/kernel/postrm.d/proxmox-auto-removal 5.15.108-1-pve /boot/vmlinuz-5.15.108-1-pve
run-parts: executing /etc/kernel/postrm.d/zz-proxmox-boot 5.15.108-1-pve /boot/vmlinuz-5.15.108-1-pve
Re-executing '/etc/kernel/postrm.d/zz-proxmox-boot' in new private mount namespace..
Copying and configuring kernels on /dev/disk/by-uuid/67D6-E50C
Copying kernel and creating boot-entry for 6.2.16-6-pve
Copying kernel and creating boot-entry for 6.2.16-8-pve
cp: error writing '/var/tmp/espmounts/67D6-E50C/EFI/proxmox/6.2.16-8-pve/initrd.img-6.2.16-8-pve': No space left on device
run-parts: /etc/kernel/postrm.d/zz-proxmox-boot exited with return code 1
Failed to process /etc/kernel/postrm.d at /var/lib/dpkg/info/pve-kernel-5.15.108-1-pve.postrm line 14.
dpkg: error processing package pve-kernel-5.15.108-1-pve (--remove):
installed pve-kernel-5.15.108-1-pve package post-removal script subprocess returned error exit status 1
dpkg: too many errors, stopping
Errors were encountered while processing:
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)