Boot partition of Silverblue is without space

Yes, i i have SELinux denials. But i run restorecon -Rv /boot and didn’t solve the problem. I still get unlinkat: Operation not permitted when i run rpm-ostree cleanup -b.

[dread@localhost ~]$ sudo grep avc.*denied /var/log/audit/audit.log
[sudo] senha para dread: 
type=AVC msg=audit(1540075313.931:246): avc:  denied  { execute } for  pid=2702 comm="geoclue" path=2F746D702F666669626762765841202864656C6574656429 dev="tmpfs" ino=45809 scontext=system_u:system_r:geoclue_t:s0 tcontext=system_u:object_r:geoclue_tmp_t:s0 tclass=file permissive=0
type=AVC msg=audit(1540075313.931:247): avc:  denied  { execute } for  pid=2702 comm="geoclue" path=2F7661722F746D702F666669683776546457202864656C6574656429 dev="dm-0" ino=920513 scontext=system_u:system_r:geoclue_t:s0 tcontext=system_u:object_r:geoclue_tmp_t:s0 tclass=file permissive=0
type=AVC msg=audit(1540075313.931:248): avc:  denied  { write } for  pid=2702 comm="geoclue" name="/" dev="tmpfs" ino=18578 scontext=system_u:system_r:geoclue_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1540079179.206:297): avc:  denied  { unlink } for  pid=6538 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=39709 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540092355.835:277): avc:  denied  { unlink } for  pid=5392 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=48953 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540247913.669:280): avc:  denied  { unlink } for  pid=3689 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=38813 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540320217.103:265): avc:  denied  { unlink } for  pid=3413 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=46051 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540413475.598:262): avc:  denied  { unlink } for  pid=4057 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=47882 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540508560.415:276): avc:  denied  { unlink } for  pid=3797 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=43606 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540508835.511:267): avc:  denied  { unlink } for  pid=3096 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=45749 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540561297.116:283): avc:  denied  { unlink } for  pid=3692 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=49677 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540686679.276:280): avc:  denied  { unlink } for  pid=3605 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=50509 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540756614.813:273): avc:  denied  { unlink } for  pid=3307 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=43709 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540854949.617:323): avc:  denied  { unlink } for  pid=3297 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=50248 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1540926865.674:303): avc:  denied  { unlink } for  pid=3842 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=42919 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541016153.202:278): avc:  denied  { unlink } for  pid=3613 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=49384 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541124142.521:261): avc:  denied  { unlink } for  pid=3286 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=47307 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541331244.097:266): avc:  denied  { unlink } for  pid=3555 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=46634 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541331348.842:240): avc:  denied  { read } for  pid=2535 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=26293 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541331429.693:267): avc:  denied  { read } for  pid=2685 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=35928 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541360369.706:230): avc:  denied  { read } for  pid=2478 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=23311 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541360403.438:256): avc:  denied  { read } for  pid=2657 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=33894 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541360457.830:235): avc:  denied  { read } for  pid=2609 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=27783 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541360484.899:271): avc:  denied  { read } for  pid=2811 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=32484 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541470106.799:239): avc:  denied  { read } for  pid=2567 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=25385 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541471015.049:275): avc:  denied  { unlink } for  pid=3898 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=47783 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541471015.049:276): avc:  denied  { read } for  pid=3898 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=30603 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541471105.597:235): avc:  denied  { read } for  pid=2512 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=29760 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541471417.958:262): avc:  denied  { unlink } for  pid=3083 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=46666 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541471417.959:263): avc:  denied  { read } for  pid=3083 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=22507 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541606419.824:239): avc:  denied  { read } for  pid=2596 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=24274 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541606789.992:268): avc:  denied  { unlink } for  pid=4041 comm="systemd-user-ru" name=".flatpak-cache" dev="tmpfs" ino=47659 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=lnk_file permissive=0
type=AVC msg=audit(1541606789.993:269): avc:  denied  { read } for  pid=4041 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=30960 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541607251.706:238): avc:  denied  { read } for  pid=2575 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=23335 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0
type=AVC msg=audit(1541607271.257:262): avc:  denied  { read } for  pid=2817 comm="systemd-user-ru" name="dbus-1" dev="tmpfs" ino=33222 scontext=system_u:system_r:init_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0