Here's additional detail from the error log.
-------
: invalid command name "apm_package_installed-acs-lang"
: while executing
: "apm_package_installed-acs-lang db_0or1row apm_package_installed_p {
: select 1 from apm_package_versions
: where package_key = :pa..."
: ("eval" body line 1)
: ::acs::misc_cache ::nx::Object->eval
: invoked from within
: "::acs::misc_cache eval apm_package_installed-acs-lang {
: db_0or1row apm_package_installed_p {
: select 1 from apm_package_versions
: ..."
: ("uplevel" body line 1)
: invoked from within
: "uplevel 1 [list $cache $operation {*}$args]"
: (procedure "acs::try_cache" line 6)
: invoked from within
: "acs::try_cache ::acs::misc_cache eval apm_package_installed-$package_key {
: db_0or1row apm_package_installed_p {
: select 1 from apm_..."
: (procedure "apm_package_installed_p" line 2)
: invoked from within
: "apm_package_installed_p acs-lang"
: (procedure "::nsf::procs::apm_load_catalog_files" line 4)
: invoked from within
: "apm_load_catalog_files -upgrade $package_key"
: ("::try" body line 5)
