can not compile data_types_private_pkg.vhd

[asicnet]

Compiling into vunit_lib: ../../../vunit/vhdl/data_types/src/data_types_private_pkg.vhd failed
=== Command used: ===
Version: Questasim 2021.4 linux_x86_64
vcom -quiet -modelsimini /home/asicnet/project/vunit.asicnet/examples/mixed/special_storage/vunit_out/modelsim/modelsim.ini -2008 -work vunit_lib /home/asicnet/project/vunit.asicnet/vunit/vhdl/data_types/src/data_types_private_pkg.vhd

=== Command output: ===
** Error: /home/asicnet/project/vunit.asicnet/vunit/vhdl/data_types/src/data_types_private_pkg.vhd(25): Function call prefix of indexed name does not return an array.
** Note: /home/asicnet/project/vunit.asicnet/vunit/vhdl/data_types/src/data_types_private_pkg.vhd(27): VHDL Compiler exiting

[LarsAsplund]

@asicnet I pushed a workaround to https://github.com/VUnit/vunit/tree/modelsim-workaround. Can you give it a try?