See what I���������ve found in the journal:

Jan 14 17:11:08 stitny colord[19334]: CdMain: failed to load mapping database:
Can't open database: unable to open database file
Jan 14 17:11:08 stitny systemd[1]: colord.service: Main process exited,
code=exited, status=1/FAILURE
Jan 14 17:11:08 stitny systemd[1]: colord.service: Failed with result
'exit-code'.
Jan 14 17:11:08 stitny systemd[1]: Failed to start Manage, Install and Generate
Color Profiles.
Jan 14 17:11:08 stitny kernel: audit: type=1400 audit(1642176668.663:44015):
avc:  denied  { read write } for  pid=19334 comm="colord" name="mapping.db"
dev="nvme0n1p2" ino=14847 scontext=system_u:system_r:init_t:s0
tcontext=system_u:object_r:colord_var_lib_t:s0 tclass=file permissive=0
Jan 14 17:11:08 stitny kernel: audit: type=1400 audit(1642176668.663:44016):
avc:  denied  { read } for  pid=19334 comm="colord" name="mapping.db"
dev="nvme0n1p2" ino=14847 scontext=system_u:system_r:init_t:s0
tcontext=system_u:object_r:colord_var_lib_t:s0 tclass=file permissive=0

Using colord-1.4.5-4.2.x86_64 and selinux-policy-20211111-1.2.noarch