Search function doesn't return new results

[mostlyvirtual]

Describe the bug
Search is inconsistent, but mostly doesn't return searches past May or January of this year in some cases. I checked the filesystem and the logs are there.

To Reproduce
Steps to reproduce the behavior:

1. Go to search on the sidebar
2. Type in @nick

Expected behavior
Showing me logs from today, when I know there are logs available.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment:

• OS: Docker on Ubuntu 22.04 - Docker version 20.10.21, build 20.10.21-0ubuntu1~22.04.3
• Browser Chrome and Firefox tested - same outcome
• Version 7.15

Additional context
Tested #channel and simple text and it's also very inconsistent, but mostly not new results.

CORE
Name Required Installed
perl 5.020 v5.32.1
Unicode::UTF8 0.62 0.62
Time::Piece 1.20 1.3401
Text::Markdown::Hoedown 1.03 1.03
Syntax::Keyword::Try 0.27 0.28
Parse::IRC 1.22 1.22
Mojolicious::Plugin::Syslog 0.06 0.06
Mojolicious::Plugin::OpenAPI 5.07 5.08
Mojolicious 9.31 9.31
Module::Install 1.10 1.19
LinkEmbedder 1.20 1.20
IRC::Utils 0.12 0.12
IO::Socket::SSL 2.009 2.071
HTTP::AcceptLanguage 0.02 0.02
Future::AsyncAwait 0.59 0.62
File::ReadBackwards 1.06 1.06
File::HomeDir 1.00 1.006
Crypt::Passphrase::Bcrypt 0.003 0.003
Crypt::Passphrase::Argon2 0.003 0.003
Crypt::Passphrase 0.004 0.005
Convos 7.15 7.15

[jhthorsen]

I'm not able to reproduce this issue on my convos instance.

[bbrtj]

I observed a similar behavior. I think it happened when I searched for something once in the past, and then some time later I searched for it again. It looked as if it cached results and did not return new ones to me.