Running make in databases/mariadb1011-server results in:

CMake Error at cmake/plugin.cmake:108 (MESSAGE):
  Invalid value for PLUGIN_HASHICORP_KEY_MANAGEMENT
Call Stack (most recent call first):
  plugin/hashicorp_key_management/CMakeLists.txt:13 (MYSQL_ADD_PLUGIN)

work/mariadb-10.11.6/CMakeCache.txt says:

//How to build plugin HASHICORP_KEY_MANAGEMENT. Options are: NO
// STATIC DYNAMIC YES AUTO.
PLUGIN_HASHICORP_KEY_MANAGEMENT:STRING=OFF

So the value OFF set in the Makefile (line 180):

HASHICORP_VAULT_CMAKE_OFF=	-DPLUGIN_HASHICORP_KEY_MANAGEMENT=OFF

is not acceptable. Changing the Makefile to

HASHICORP_VAULT_CMAKE_OFF=	-DPLUGIN_HASHICORP_KEY_MANAGEMENT=NO 

fixes the issue.

Cmake version is cmake-core-3.28.1
Contents of /var/db/ports/databases_mariadb1011-server/options:

OPTIONS_FILE_UNSET+=AWS_KEY_MGMT
OPTIONS_FILE_UNSET+=CONNECT_EXTRA
OPTIONS_FILE_UNSET+=DOCS
OPTIONS_FILE_UNSET+=HASHICORP_VAULT
OPTIONS_FILE_UNSET+=WSREP
OPTIONS_FILE_SET+=GSSAPI_BASE
OPTIONS_FILE_UNSET+=GSSAPI_HEIMDAL
OPTIONS_FILE_UNSET+=GSSAPI_MIT
OPTIONS_FILE_UNSET+=GSSAPI_NONE
OPTIONS_FILE_UNSET+=LZO
OPTIONS_FILE_UNSET+=SNAPPY
OPTIONS_FILE_UNSET+=COLUMNSTORE
OPTIONS_FILE_SET+=INNOBASE
OPTIONS_FILE_UNSET+=MROONGA
OPTIONS_FILE_UNSET+=OQGRAPH
OPTIONS_FILE_UNSET+=ROCKSDB
OPTIONS_FILE_UNSET+=S3
OPTIONS_FILE_UNSET+=SPHINX
OPTIONS_FILE_UNSET+=SPIDER
OPTIONS_FILE_UNSET+=ZMQ
OPTIONS_FILE_UNSET+=MSGPACK