idk why this was truncated, but this is the issue also with pantsd restarting:

The scheduler was invalidated: Exception('pantsd process 40426 was using 1025.42 MiB of memory (above the `--pantsd-max-mem

IS there a recommended value to set the max_memory option to?

Depends on how powerful your org's machines are. It defaults to

1GiB

. Might want to try

1.5GiB

or

2GiB