Hi, I'm having this error on a Arma Reforger Dedicated server running on Linux Debian 12, loading some mods:
I tried with different mods and the server runs just fine.

This is the last part of the log, when the errors occour:

SCRIPT : Module: Game; loaded 4719x files; 9502x classes; used 20724/41943 kB (49%) of static memory; defines: "PLATFORM_LINUX,ENF_ENABLE_VHC_OVERRIDE,ENF_ENABLE_RPLCOMPONENT_IN_GAMECODE,ENABLE_BASE_DESTRUCTION,BUDGET_OPTIMIZATION_CHECKS,DEBUG,RESPAWN_TIMER_COMPONENT_DEBUG,DEBUG_CONFIGURABLE_DIALOGS,DISABLE_WEAPON_SWITCHING,SCRIPTED_AIM_MODIFIER_DEBUG"; CRC32: 7a2c4bde
PROFILING : Compiling Game scripts took: 1853.790000 ms
INIT : Creating game instance(ArmaReforgerScripted), version 1.3.0.157 built 2025-04-10 8:42:08 UTC.
BACKEND : Loading dedicated server config.
BACKEND : Server config loaded.
BACKEND : JSON Schema Validation:

BACKEND      : JSON is Valid

BACKEND : Loading dedicated server config.
RESOURCES : GetResourceObject @"{4E6424A9D277CF1D}Missions/Conflict_Everon_US_Rhs.conf"

RESOURCES (E): Failed to open

RESOURCES (E): MissionHeader::ReadMissionHeader cannot load the resource 'Missions/Conflict_Everon_US_Rhs.conf'!
ENGINE : Game successfully created.
PLATFORM : Save data from container 'settings' have been loaded
PLATFORM : Save data from container 'sessions' have been loaded
PLATFORM : GameProject user settings load from profile @"ReforgerGameSettings.conf"
ENGINE : Game user settings config loaded
NETWORK : Starting dedicated server using command line args.
BACKEND : Addon Download started 60C4C12DAE90727B - ACE Medical
BACKEND : Downloading 60C4C12DAE90727B version 1.3.2
BACKEND : Addon Download started 64C4C737F0774668 - CM-SquadRadioSound-Addon
BACKEND : Downloading 64C4C737F0774668 version 0.0.7
BACKEND : Addon Download started 62CCD69DD17E4F2F - AKI CORE
BACKEND : Downloading 62CCD69DD17E4F2F version 3.0.0
BACKEND : Addon Download started 5D84C738432BFE6A - WolfsBuildingPack
BACKEND : Downloading 5D84C738432BFE6A version 0.1.55
BACKEND : Addon Download started 646D52AF8BB3FF15 - ACE Captives
BACKEND : Downloading 646D52AF8BB3FF15 version 1.3.2
BACKEND : Addon Download started 63294BA2D9F0339B - WCS_ZU-23-2
BACKEND : Downloading 63294BA2D9F0339B version 3.0.2
BACKEND : Addon Download started 595F2BF2F44836FB - RHS - Status Quo
BACKEND : Downloading 595F2BF2F44836FB version 0.11.4316
BACKEND : Addon Download started 60B2AD8092C4C94A - Disable GM Dynamic Simulation
BACKEND : Downloading 60B2AD8092C4C94A version 1.0.3
BACKEND : Addon Download started 5E389BB9F58B79A6 - SpaceCore
BACKEND : Downloading 5E389BB9F58B79A6 version 1.3.4
BACKEND : Addon Download started 61BA4EB5C886D396 - WCS_VehicleLock
BACKEND : Downloading 61BA4EB5C886D396 version 3.0.1
BACKEND : Addon Download started 5EB744C5F42E0800 - ACE Chopping
BACKEND : Downloading 5EB744C5F42E0800 version 1.3.2
BACKEND : Addon Download started 59673B6FBB95459F - BetterTracers 2.0
BACKEND : Downloading 59673B6FBB95459F version 2.0.3
BACKEND : Addon Download started 61226BB18D360BDD - ACE Tactical Ladder
BACKEND : Downloading 61226BB18D360BDD version 1.3.2
BACKEND : Addon Download started 5AB890B71D748750 - M4 Block II and URG-I
BACKEND : Downloading 5AB890B71D748750 version 1.2.11
BACKEND : Addon Download started 64710ACC5C41592C - TTT Essentials Assets
BACKEND : Downloading 64710ACC5C41592C version 1.0.5
BACKEND : Addon Download started 59EAA899751805DF - Stun Grenade
BACKEND : Downloading 59EAA899751805DF version 1.3.0
BACKEND : Addon Download started 60EAEA0389DB3CC2 - ACE Trenches
BACKEND : Downloading 60EAEA0389DB3CC2 version 1.3.2
BACKEND : Addon Download started 6273146ADFE8241D - WCS_AH6M
BACKEND : Downloading 6273146ADFE8241D version 3.0.0
BACKEND : Addon Download started 628F720BC527C143 - Rayzis Optics
BACKEND : Downloading 628F720BC527C143 version 1.1.58
BACKEND : Addon Download started 628EDA2ABC937159 - Structures For GM byHeine
BACKEND : Downloading 628EDA2ABC937159 version 1.0.39
BACKEND : Addon Download started 606C369BAC3F6CC3 - ACE Finger
BACKEND : Downloading 606C369BAC3F6CC3 version 1.3.2
BACKEND : Addon Download started 5D9ECAD071E9ECBC - HMMWV VARIANTS PACK
BACKEND : Downloading 5D9ECAD071E9ECBC version 1.0.43
BACKEND : Addon Download started 5D550926D43F1409 - Tactical Flava
BACKEND : Downloading 5D550926D43F1409 version 0.2.6
BACKEND : Addon Download started 611CB1D409001EB0 - ACE Magazine Repack
BACKEND : Downloading 611CB1D409001EB0 version 1.3.2
BACKEND : Addon Download started 5DBD560C5148E1DA - ACE Carrying
BACKEND : Downloading 5DBD560C5148E1DA version 1.3.2
BACKEND : Addon Download started 60F4F2DD0E3F7772 - EveronxArland
BACKEND : Downloading 60F4F2DD0E3F7772 version 0.0.4
BACKEND : Addon Download started 6214CEA5DA92BFF3 - ACE Medical Prototypes
BACKEND : Downloading 6214CEA5DA92BFF3 version 0.1.16
BACKEND : Addon Download started 652C421FF965A324 - Misfits Squad Backpacks
BACKEND : Downloading 652C421FF965A324 version 1.0.0
BACKEND : Addon Download started 606B100247F5C709 - Bacon Loadout Editor
BACKEND : Downloading 606B100247F5C709 version 1.2.36
BACKEND : Addon Download started 5DF14A2FD0C42CC0 - MAKO AK 105 Zentico
BACKEND : Downloading 5DF14A2FD0C42CC0 version 1.0.47
BACKEND : Addon Download started 632759EBF041FA2D - CM-SquadRadioSound
BACKEND : Downloading 632759EBF041FA2D version 0.0.9
BACKEND : Addon Download started 61C2509A023211FE - M4 MAAWS
BACKEND : Downloading 61C2509A023211FE version 0.3.70
BACKEND : Addon Download started 5B0D1E4380971EBD - COALITION Squad Interface
BACKEND : Downloading 5B0D1E4380971EBD version 1.6.20
BACKEND : Addon Download started 6276E6E3CC97A22B - AUS_CORE
BACKEND : Downloading 6276E6E3CC97A22B version 0.1.11
BACKEND : Addon Download started 61B7763A8AEB53B7 - ACE Explosives
BACKEND : Downloading 61B7763A8AEB53B7 version 1.3.2
BACKEND : Addon Download started 6088A3044B7ECBFD - Keep Gun When Uncon
BACKEND : Downloading 6088A3044B7ECBFD version 1.0.1
BACKEND : Addon Download started 5D915A9DC6EB0856 - Benelli M4
BACKEND : Downloading 5D915A9DC6EB0856 version 1.0.28
BACKEND : Addon Download started 61DA8B6C8530AA56 - TTT_PVE_ConflictWithRhs
BACKEND : Downloading 61DA8B6C8530AA56 version 1.0.26
BACKEND : Addon Download started 616478A18DC7DCB6 - FN SCAR -HEAVY and LIGHT-
BACKEND : Downloading 616478A18DC7DCB6 version 1.6.6
BACKEND : Addon Download started 5964E0B3BB7410CE - Game Master Enhanced
BACKEND : Downloading 5964E0B3BB7410CE version 1.3.3
BACKEND : Addon Download started 629B2BA37EFFD577 - WCS_Armaments
BACKEND : Downloading 629B2BA37EFFD577 version 3.0.16
BACKEND : Addon Download started 60E573C9B04CC408 - ACE Backblast
BACKEND : Downloading 60E573C9B04CC408 version 1.3.2
BACKEND : Addon Download started 61074E6967AF669F - TC Bundeswehr Mod-Experimental
BACKEND : Downloading 61074E6967AF669F version 2.6.87
BACKEND : Addon Download started 5C9758250C8C56F1 - Bon Action Animations
BACKEND : Downloading 5C9758250C8C56F1 version 0.0.36
BACKEND : Addon Download started 5C721177A220B42F - Joint Light Tactical Vehicle
BACKEND : Downloading 5C721177A220B42F version 1.3.1
BACKEND : Addon Download started 60C4CE4888FF4621 - ACE Core
BACKEND : Downloading 60C4CE4888FF4621 version 1.3.2
BACKEND : Addon Download started 6319242B050D1483 - Caps Weapon Pack
BACKEND : Downloading 6319242B050D1483 version 1.0.25
BACKEND : Addon Download started 61110CC4F1FF9C8A - Placeables for GM byHeine
BACKEND : Downloading 61110CC4F1FF9C8A version 2.0.14
BACKEND : Addon Download started 62E76AB6CC8DFD39 - RHS Extra Camo Pack
BACKEND : Downloading 62E76AB6CC8DFD39 version 1.0.11
BACKEND : Addon Download started 63120AE07E6C0966 - M2 Bradley Fighting Vehicle
BACKEND : Downloading 63120AE07E6C0966 version 1.1.1
BACKEND : Addon Download started 60ED3CC6E7E40221 - Sikorsky MH60 DAP Project
BACKEND : Downloading 60ED3CC6E7E40221 version 0.6.28
BACKEND : Addon Download started 62D15D0025AE021B - ZSU-23-4 Shilka
BACKEND : Downloading 62D15D0025AE021B version 1.1.3
BACKEND : Addon Download started 5C73156675E11A0F - GM Persistent Loadouts
BACKEND : Downloading 5C73156675E11A0F version 1.0.18
BACKEND : Addon Download started 5CA125536EE7430A - M110 DMR
BACKEND : Downloading 5CA125536EE7430A version 1.0.27
BACKEND : Addon Download started 612F512CD4CB21D5 - WCS_Earplugs
BACKEND : Downloading 612F512CD4CB21D5 version 3.0.0
BACKEND : Addon Download started 5AB301290317994A - Bacon Suppressors
BACKEND : Downloading 5AB301290317994A version 1.2.7
BACKEND : Addon Download started 5ABD0CB57F7E9EB1 - RIS Laser Attachments
BACKEND : Downloading 5ABD0CB57F7E9EB1 version 1.0.81
BACKEND : Addon Download started 59651354B2904BA6 - BetterHitsEffects 3.0 Alpha
BACKEND : Downloading 59651354B2904BA6 version 3.0.1
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/BetterHitsEffects3.0Alpha_59651354B2904BA6/thumbnail.png_3.0.1_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/WCS_Earplugs_612F512CD4CB21D5/addon.gproj_3.0.0_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/SikorskyMH60DAPProject_60ED3CC6E7E40221/thumbnail.png_0.6.28_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/CapsWeaponPack_6319242B050D1483/thumbnail.png_1.0.25_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/PlaceablesforGMbyHeine_61110CC4F1FF9C8A/resourceDatabase.rdb_2.0.14_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/M2BradleyFightingVehicle_63120AE07E6C0966/data.pak_1.1.1_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/JointLightTacticalVehicle_5C721177A220B42F/thumbnail.png_1.3.1_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/BonActionAnimations_5C9758250C8C56F1/resourceDatabase.rdb_0.0.36_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/TCBundeswehrMod-Experimental_61074E6967AF669F/resourceDatabase.rdb_2.6.87_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/ZSU-23-4Shilka_62D15D0025AE021B/thumbnail.png_1.1.3_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/GameMasterEnhanced_5964E0B3BB7410CE/resourceDatabase.rdb_1.3.3_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/RHSExtraCamoPack_62E76AB6CC8DFD39/addon.gproj_1.0.11_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/WCS_Armaments_629B2BA37EFFD577/thumbnail.png_3.0.16_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/ACEBackblast_60E573C9B04CC408/resourceDatabase.rdb_1.3.2_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/FNSCAR-HEAVYandLIGHT-_616478A18DC7DCB6/thumbnail.png_1.6.6_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/ACECore_60C4CE4888FF4621/thumbnail.png_1.3.2_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/ACEExplosives_61B7763A8AEB53B7/thumbnail.png_1.3.2_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/AUS_CORE_6276E6E3CC97A22B/resourceDatabase.rdb_0.1.11_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/COALITIONSquadInterface_5B0D1E4380971EBD/thumbnail.png_1.6.20_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/M4MAAWS_61C2509A023211FE/thumbnail.png_0.3.70_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/CM-SquadRadioSound_632759EBF041FA2D/data.pak_0.0.9_manifest.json'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/ACEMedicalPrototypes_6214CEA5DA92BFF3/resourceDatabase.rdb_0.1.16_manifest.json'
BACKEND (E): Fragmentizer: Unable to create file '/tmp/61226BB18D360BDD/data.pak/5b6932fb45598904087cb41b2fc8f551c3d3e7917af28784c543facc0b7125d20e86629f138bbcfc00c209b449d04ba3c719b1cecc227195a6680ff7cfddbf10'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/61BA4EB5C886D396/data.pak/cef40b898ae81dd6cb6e957bd2ada0bbf4dcc55be610b78c9833e9ca7db73f046d4f6f18f97cc157044efdeccce75c2a9fa857c74d6fdba16a253c00fbcc85b8'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/5E389BB9F58B79A6/data.pak/12a1bc1d1aece6905b13102a73f5bf54ae3c88886bfea81920f374fe6777fcb2134b2f89dada8f0d7819c2a24e2b7149c11391005e0deb6cbdb69785220cf558'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/63294BA2D9F0339B/data.pak/4c7f125d8b279c4d315ae12e8cc14c65182290babbf2f582ffecf7a3d9e4fcfcc5a6d099c82808a0ce7f67f282450a06fce79116c32bbeeb68aa22aac1fb1814'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/646D52AF8BB3FF15/resourceDatabase.rdb/eb006ff49d095cbd71c7d3e14206732da1b4ef2693b0ca52ea748e4c3e2fb5e0c5a5a30a212d24757726f925b10f77a0dd5707d373caec8e87fed2b9f5d09264'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/64C4C737F0774668/data.pak/deb56ec5e2630869c79811624629c8dd67a7b06ebf7ff9c860436506958bd8028bfc88cf594a8d4da3a0914499cf20ee2486d6de9ba1bcb944663414e1d11b38'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/60C4C12DAE90727B/data.pak/151f9a7cf32c3822f260670f0c546b593a1ff4ef01009ba7e82e09696c0d40781b88e662887bd2e1ce1e6a925b6a6e5e6d4596af23a890dabd7f4587cfb9d5e7'
BACKEND (E): Failed to fetch addon details from workshop API! Repeat later or try different mods.
BACKEND (E): Fragmentizer: Unable to create file '/tmp/5DBD560C5148E1DA/data.pak/c3b022715f63d01b4fb8b3f74db886a4058603901216554b470fd8278edc3a6fa0833e3d2e4e7270309a7999c6a4e245d7127ef8d269b8a4bf1be1bb7c15e969'
BACKEND (E): Fragmentizer: Unable to create file '/tmp/5D9ECAD071E9ECBC/data.pak/81c459343e9d79bb8055442b8867aa309239998a17a8b45ed94bb160b5ca9778e1860c5fc6dbfc7106202cf624b81e6aea8ef0aeed3e19f426fe4a493f805f5c'
BACKEND (E): Fragmentizer: Unable to create file '/tmp/628EDA2ABC937159/data.pak/c05458a8ad6b88b3584655d00b8628157169a4d2af947d8fdf94e48f090226b444a93c3f687a4cc5075d3637b234af51ce74ad00a2f66869c11382a9656824f9'
BACKEND (E): Fragmentizer: Can't load manifest file '$profile:../addons/RHS-StatusQuo_595F2BF2F44836FB/resourceDatabase.rdb_0.11.4316_manifest.json'
BACKEND (E): Fragmentizer: Unable to create file '/tmp/5D84C738432BFE6A/data.pak/cd43883ed11e9879c473e5bba3916dfbd05b3e918383323ddc65c961ba961749acfa6b5e765b8cc230e46714ec5de5fa5cda0f83f0d52f1b80852bdbc155c0eb'
ENGINE (E): Unable to initialize the game
ENGINE : Game destroyed.
RPL : Pip::Destroy
RESOURCES (E): ==== Resource leaks ====
RESOURCES (E): ui/fonts/robotomono_msdf_28.edds 1

The cited manifest files are available inside the mods folders