Comment 26 for bug 2044630

I'm frightened to reboot the system now. The status after apt upgrade:

```
Setting up zfs-dkms (2.1.5-1ubuntu6~22.04.2) ...
Removing old zfs-2.1.5 DKMS files...
Deleting module zfs-2.1.5 completely from the DKMS tree.
Loading new zfs-2.1.5 DKMS files...
Building for 6.2.0-35-generic 6.2.0-37-generic
Building initial module for 6.2.0-35-generic
configure: error:
        *** None of the expected "iops->get_acl()" interfaces were detected.
        *** This may be because your kernel version is newer than what is
        *** supported, or you are using a patched custom kernel with
        *** incompatible modifications.
        ***
        *** ZFS Version: zfs-2.1.5-1ubuntu6~22.04.2
        *** Compatible Kernels: 3.10 - 5.19

ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/zfs-dkms.0.crash'
Error! Bad return status for module build on kernel: 6.2.0-35-generic (x86_64)
Consult /var/lib/dkms/zfs/2.1.5/build/make.log for more information.
dpkg: error processing package zfs-dkms (--configure):
 installed zfs-dkms package post-installation script subprocess returned error exit status 10
Processing triggers for initramfs-tools (0.140ubuntu13.4) ...
update-initramfs: Generating /boot/initrd.img-6.2.0-37-generic
Errors were encountered while processing:
 zfs-dkms
E: Sub-process /usr/bin/dpkg returned an error code (1)
```

Result from dpkg -s zfs-dkms:

```
Package: zfs-dkms
Status: install ok half-configured
Priority: optional
Section: contrib/kernel
Installed-Size: 17606
Maintainer: Ubuntu Developers <email address hidden>
Architecture: all
Source: zfs-linux
Version: 2.1.5-1ubuntu6~22.04.2
Config-Version: 2.1.5-1ubuntu6~22.04.1
Replaces: spl-dkms
Provides: zfs-modules
Depends: dkms (>> 2.1.1.2-5), file, libc6-dev | libc-dev, lsb-release, python3-distutils | libpython3-stdlib (<< 3.6.4), debconf (>= 0.5) | debconf-2.0, perl:any
Recommends: zfs-zed, zfsutils-linux (>= 2.1.5-1ubuntu6~22.04.2), linux-libc-dev (<< 5.20~), linux-libc-dev (>= 3.10~)
Suggests: debhelper
Breaks: spl-dkms (<< 0.8.0~rc1)
Description: OpenZFS filesystem kernel modules for Linux
 OpenZFS is a storage platform that encompasses the functionality of
 traditional filesystems and volume managers. It supports data checksums,
 compression, encryption, snapshots, and more.
 .
 This DKMS package includes the SPA, DMU, ZVOL, and ZPL components of
 OpenZFS.
Homepage: https://zfsonlinux.org/
Original-Maintainer: Debian ZFS on Linux maintainers <email address hidden>
```