#19502 Could not initialize store for cache - Pants 2.16 Issue created by sandeep2357 Describe the bug I have a Django microservices project using folder structure as mentioned in this repo. The pants system is working fine in local system. Now i want to deploy the same code to Windows Server 2019 using WSL with ubuntu 20.04. But when i tried running the commands, the pants build system is saying that it could not initialize cache. The exact error even when tried with

pants help

is given below.

ValueError: Could not initialize store for cache: "Error creating/opening content database at "/home/saas/.cache/pants/lmdb_store/cache/4": MDB_CORRUPTED: Located page was wrong type"

The entire error stack trace is given in additional info. I even tried deleting the cache folder at

~/.cache/pants/

and run the command but again the same error. Please help me resolve this or suggest any other workaround. Pants version 2.16.0 OS WSL for windows withUbuntu 20.04 Additional Info Python - 3.11.4 The stack trace of the error:

121056.01 [INFO] waiting for pantsd to start...

Traceback (most recent call last):

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/bin/pants", line 10, in

sys.exit(main())

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/bin/pants_loader.py", line 123, in main

PantsLoader.main()

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/bin/pants_loader.py", line 108, in main

cls.run_alternate_entrypoint(entrypoint)

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/bin/pants_loader.py", line 85, in run_alternate_entrypoint

entrypoint_fn()

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/pantsd/pants_daemon.py", line 237, in launch_new_pantsd_instance

daemon = PantsDaemon.create(options_bootstrapper)

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/pantsd/pants_daemon.py", line 78, in create

core = PantsDaemonCore(options_bootstrapper, executor.to_borrowed(), cls._setup_services)

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/pantsd/pants_daemon_core.py", line 52, in init

self._options_initializer = OptionsInitializer(options_bootstrapper, executor)

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/init/options_initializer.py", line 103, in init

self._bootstrap_scheduler = create_bootstrap_scheduler(options_bootstrapper, executor)

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/init/options_initializer.py", line 75, in create_bootstrap_scheduler

EngineInitializer.setup_graph(

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/init/engine_initializer.py", line 199, in setup_graph

return EngineInitializer.setup_graph_extended(

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/init/engine_initializer.py", line 342, in setup_graph_extended

scheduler = Scheduler(

File "/home/saas/.cache/nce/c55ee58a557d20bd4b109870e5a01b264c0d501ce817cce29502b2552903834d/bindings/venvs/2.16.0rc0/lib/python3.9/site-packages/pants/engine/internals/scheduler.py", line 218, in init

self._py_scheduler = native_engine.scheduler_create(

ValueError: Could not initialize store for cache: "Error creating/opening content database at "/home/saas/.cache/pants/lmdb_store/cache/4": MDB_CORRUPTED: Located page was wrong type"

pantsbuild/pants