lupdate does not find *.ts files

set(TS_FILES
    translations/myapp.en_US.ts
)
qt_add_translations(appbasis TS_FILES ${TS_FILES})

Starting external tool "C:\QtCommercial\6.4.0\msvc2019_64\bin\lupdate.exe C:/Users/dev/Desktop/Projects/test/qtvtm/CMakeLists.txt"
lupdate warning: no TS files specified. Only diagnostics will be produced.

Starting external tool "C:\QtCommercial\6.4.0\msvc2019_64\bin\lrelease.exe C:/Users/dev/Desktop/Projects/test/qtvtm/CMakeLists.txt"
lrelease error: Parse error at C:/Users/dev/Desktop/Projects/test/qtvtm/CMakeLists.txt:1:1: Start tag expected.