Could not initialize project

[CodeKidFuture]

PIO Core Call Error: "The following files/directories have been created in /home/otto/Dokumente/PlatformIO/Projects/esp32_C6_DevKit_Test\ninclude - Put project header files here\nlib - Put project specific (private) libraries here\nsrc - Put project source files here\nplatformio.ini - Project Configuration File\nResolving esp32-c6-devkitc-1 dependencies...\nAlready up-to-date.\nUpdating metadata for the vscode IDE...\n\n\nUserSideException: Processing esp32-c6-devkitc-1 (platform: espressif32; board: esp32-c6-devkitc-1; framework: espidf)\n--------------------------------------------------------------------------------\nVerbose mode can be enabled via -v, --verbose option\nCONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32-c6-devkitc-1.html\nPLATFORM: Espressif 32 (2023.8.1) > Espressif ESP32-C6-DevKitC-1\nHARDWARE: ESP32C6 160MHz, 512KB RAM, 8MB Flash\nDEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)\nPACKAGES: \n - framework-arduinoespressif32 @ 2.0.11 \n - framework-espidf @ 3.40405.0 (4.4.5) \n - tool-cmake @ 3.21.3 \n - tool-esptoolpy @ 1.40602.0 (4.6.2) \n - tool-mklittlefs @ 1.203.210628 (2.3) \n - tool-mkspiffs @ 2.230.0 (2.30) \n - tool-ninja @ 1.7.1 \n - toolchain-esp32ulp @ 1.23500.220830 (2.35.0)\nKeyError: 'toolchain-xtensa-esp32c6':\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/builder/main.py", line 173:\n env.SConscript("$BUILD_SCRIPT")\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Script/SConscript.py", line 620:\n return _SConscript(self.fs, *files, **subst_kw)\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Script/SConscript.py", line 280:\n exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)\n File "/home/otto/.platformio/platforms/espressif32@src-d8ba9534885a33e776bed7b66f0b8a7d/builder/main.py", line 324:\n target_elf = env.BuildProgram()\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Util/envs.py", line 252:\n return self.method(*nargs, **kwargs)\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py", line 61:\n env.ProcessProgramDeps()\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Util/envs.py", line 252:\n return self.method(*nargs, **kwargs)\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py", line 121:\n env.BuildFrameworks(env.get("PIOFRAMEWORK"))\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Util/envs.py", line 252:\n return self.method(*nargs, **kwargs)\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/builder/tools/piobuild.py", line 347:\n SConscript(env.GetFrameworkScript(name), exports="env")\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Script/SConscript.py", line 684:\n return method(*args, **kw)\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Script/SConscript.py", line 620:\n return _SConscript(self.fs, *files, **subst_kw)\n File "/home/otto/.platformio/packages/tool-scons/scons-local-4.8.1/SCons/Script/SConscript.py", line 280:\n exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)\n File "/home/otto/.platformio/platforms/espressif32@src-d8ba9534885a33e776bed7b66f0b8a7d/builder/frameworks/espidf.py", line 64:\n TOOLCHAIN_DIR = platform.get_package_dir(\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/platform/_packages.py", line 32:\n pkg = self.get_package(name)\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/platform/_packages.py", line 29:\n return self.pm.get_package(spec or self.get_package_spec(name))\n File "/home/otto/.platformio/penv/lib/python3.10/site-packages/platformio/platform/_packages.py", line 21:\n owner=self.packages[name].get("owner"),\n========================== [FAILED] Took 0.61 seconds =========================="