furcom
September 6, 2026, 3:28pm
1
If you get the ‘500: operation not permitted (os error 1) ’ error on GrapheneOS, just create a folder named “AnkiDroid ” in the root directory of your internal storage (if it doesn’t already exist) and add that folder to Storage Scopes in AnkiDroid’s app settings . This fixed my import error.
David
September 25, 2026, 11:42am
2
Thank you!!
This just appeared on our crash tracker for another user, and this explanation was exceptionally useful, thank you so much for taking the time to post this:
opened 10:40AM - 25 Sep 26 UTC
2.25
https://ankidroid.org/acra/app/1/bug/440006/report/85f2f333-1d30-435e-9802-ce3ef… 9133164
2.25.0beta2
```
net.ankiweb.rsdroid.exceptions.BackendIoException: Operation not permitted (os error 1)
at m90.b(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:302)
at net.ankiweb.rsdroid.a.g0(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:30)
at p15.b(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:25)
at ah3.invoke(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:123)
at fa.invoke(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:119)
at aa0.p(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:326)
at lb0.i(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:8)
at vc2.run(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:114)
at vc3.run(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:327)
at n18.run(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:3)
at xl1.run(r8-map-id-80e589a33c787e785325374f1ffecd5a977ccfe85d77e1eb8b51a88deaaeb01d:85)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [un7{Cancelling}@b01e10a, Dispatchers.Main.immediate]
```
