Fix wasmtime cache config in Docker image

2022-08-22 17:55:54 +02:00
parent acca0b8b89
commit 000e8519e0
1 changed files with 5 additions and 0 deletions
--- a/misc/wasmtime-config.toml
+++ b/misc/wasmtime-config.toml
@@ -2,3 +2,8 @@

 [cache]
 enabled = false
+
+# A directory which exists *must* be specified even though the cache is
+# disabled, else wasmtime will try to create it, which might fail if the rootfs
+# is mounted as read-only
+directory = "/tmp"