Comment 4 for bug 1991475

once again attempted to uninstall snap docker and again

```
[199536.168786] EXT4-fs error (device sda2): ext4_lookup:1808: inode #4723603: comm snapd: iget: checksum invalid
[199536.168792] Aborting journal on device sda2-8.
[199536.171763] EXT4-fs error (device sda2): ext4_journal_check_start:83: comm rs:main Q:Reg: Detected aborted journal
[199536.171764] EXT4-fs error (device sda2): ext4_journal_check_start:83: comm systemd-journal: Detected aborted journal
[199536.174692] EXT4-fs error (device sda2): ext4_journal_check_start:83: comm dpkg: Detected aborted journal
[199536.314534] EXT4-fs (sda2): Remounting filesystem read-only
[199536.820304] systemd-journald[410]: Failed to write entry (25 items, 7958 bytes), ignoring: Read-only file system

```