When running in Docker you can get errors related to shared memory usage. The drawio_disable_dev_shm_usage config option allows shared memory usage to be turned off so that the extension doesn't throw errors.
Enable --disable-dev-shm-usage
Fixes WARNING:discardable_shared_memory_manager.cc(197)] Less than 64MB of free space in temporary directory for shared memory files: 40.
When running in Docker you can get errors related to shared memory usage. The
drawio_disable_dev_shm_usageconfig option allows shared memory usage to be turned off so that the extension doesn't throw errors.--disable-dev-shm-usageWARNING:discardable_shared_memory_manager.cc(197)] Less than 64MB of free space in temporary directory for shared memory files: 40.This comment on the original chromium tracker seems to indicate there shouldn't be much of a difference in performance, and I haven't noted any thus far.