This appears to be a leftover from 628e6a83.
628e6a83
@ -230,10 +230,6 @@ in
system.activationScripts.wrappers =
lib.stringAfter [ "specialfs" "users" ]
''
# Look in the system path and in the default profile for
# programs to be wrapped.
WRAPPER_PATH=${config.system.path}/bin:${config.system.path}/sbin
chmod 755 "${parentWrapperDir}"
# We want to place the tmpdirs for the wrappers to the parent dir.