Hi all,
Have been running mailcow for a few years, but with the latest inbox I created, something odd is happening. When I send mails with attachments to this mailbox, dovecot suddenly throws the following errors. I’ve tried recreating the mailbox and checked permissions within the container, but they don’t seem to differ at all. For other mailboxes, sending attachments works perfectly fine.
Anyone that run into this before or can help me point in the right direction? I’m running a fully updated stack.
20/06/2024, 17:19:35 err lmtp(redacted@domain.com)<461><iLOzOIZIdGbNAQAAfL6htA>: Error: sieve: Execution of script /var/vmail/sieve/global_sieve_after.sieve was aborted due to temporary failure
20/06/2024, 17:19:35 err lmtp(redacted@domain.com)<461><iLOzOIZIdGbNAQAAfL6htA>: Error: sieve: msgid=<36802105-e482-4025-b773-d0d19fd266e0@Spark>: failed to store into mailbox 'INBOX': Mailbox INBOX: Saving mail: read(<lmtp DATA local>) failed: Couldn't create attachment /var/attachments/69/d4/69d410b91f6ab2ebda0ad963ad57df66880c71fc-9850413a86487466cd0100007cbea1b4: write(/var/attachments/69/d4/69d410b91f6ab2ebda0ad963ad57df66880c71fc-9850413a86487466cd0100007cbea1b4) failed: mkdir_parents(/var/attachments/69/d4) failed: Permission denied
20/06/2024, 17:19:35 err lmtp(redacted@domain.com)<461><iLOzOIZIdGbNAQAAfL6htA>: Error: Mailbox INBOX: Saving mail: read(<lmtp DATA local>) failed: Couldn't create attachment /var/attachments/69/d4/69d410b91f6ab2ebda0ad963ad57df66880c71fc-9850413a86487466cd0100007cbea1b4: write(/var/attachments/69/d4/69d410b91f6ab2ebda0ad963ad57df66880c71fc-9850413a86487466cd0100007cbea1b4) failed: mkdir_parents(/var/attachments/69/d4) failed: Permission denied