Goland is not finding members in the same module and/or project

In some moments during the day, the IDE doesn't recognize members in other files within the same module or project. The code compiles fine, and tests are executed correctly from the IDE and the command line.

To fix the issue, I have to close and open Goland again, but sometimes it happens again within minutes, which makes the usability very uncomfortable.

The project is set for go 1.23.0 with vendor enabled.

GoLand 2024.2.3
Build #GO-242.23339.24, built on September 26, 2024
Licensed to Orlando Vargas
Subscription is active until May 31, 2025.
Runtime version: 21.0.4+13-b509.17 aarch64 (JCEF 122.1.9)
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Toolkit: sun.lwawt.macosx.LWCToolkit
macOS 15.0.1
GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation
Memory: 4096M
Cores: 10
Metal Rendering is ON
Registry:
 ide.completion.variant.limit=500
 suggest.all.run.configurations.from.context=true
 ide.experimental.ui=true
 i18n.locale=
Non-Bundled Plugins:
 com.vermouthx.xcode-theme (1.7.0)
 net.antelle.intellij-xcode-dark-theme (1.2.4)
 com.berzanmikaili.intellij.monokai_pro (2.0.2c)
 monokai-pro (1.10)
 com.github.copilot (1.5.26.7227)
 mobi.hsz.idea.gitignore (4.5.4)