"Go to file" truncates paths and is non-resizable

[Bu11etmagnet]

Version: 1.45.1 (system setup)
Commit: 5763d90
Date: 2020-05-14T08:27:35.169Z
Electron: 7.2.4
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Windows_NT x64 10.0.18363

Steps to Reproduce:

1. Create a deep directory hierarchy
2. Create several files with the same name in different directories
3. Press Ctrl+P and type in the name of the file

There is no way to uniquely identify the files if they differ in the deepest directory level.

Does this issue occur when all extensions are disabled?: Yes/No
Yes

[bpasero]

This issue has been reported already in either this or a similar form. Please check the label that was assigned to this issue to find it.

[Bu11etmagnet]

To save others the eyeball-grep: #85374