Storages detection error

My agent is not reporting my hard disk. Here is the log file.

[Wed Jul 31 09:03:32 2019][debug] Running Ocsinventory::Agent::Backend::OS::Linux::Storages
[Wed Jul 31 09:03:32 2019][debug]  - udevadm found
[Wed Jul 31 09:03:32 2019][debug] runWithTimeout(): unexpected error: Can't use string ("scsi@1:0.0.0") as a HASH ref while "strict refs" in use at /usr/local/share/perl/5.26.1/Ocsinventory/Agent/Backend/OS/Linux/Storages.pm line 229.

when I try running the agent, this error pops up:

Use of uninitialized value $password in concatenation (.) or string at /usr/local/share/perl/5.26.1/Ocsinventory/Agent/Network.pm line 53.
pcilib: sysfs_read_vpd: read failed: Input/output error
pcilib: sysfs_read_vpd: read failed: Input/output error

Both my server and my agent are on 2.6 version.