Table exported with phpmyadmin can't be reimported

I have two servers, a dev and a prod kind of, with the same softwares installed on them. I want to export the db from prod to dev, so i used phpMyadmin, but when reimporting the sql on the dev server, an error occurs:

#1005 - Can't create table `omekas`.`asset` (errno: 150 "Foreign key constraint is incorrectly formed") (Details…)

This really surprises me, as i expected this process to be sort of automatic. What did i do wrong ?

Here is the Create table throwing the error:

    --
-- Table structure for table `asset`
--

DROP TABLE IF EXISTS `asset`;
CREATE TABLE `asset` (
  `id` int(11) NOT NULL,
  `owner_id` int(11) DEFAULT NULL,
  `name` varchar(255) NOT NULL,
  `media_type` varchar(255) NOT NULL,
  `storage_id` varchar(190) NOT NULL,
  `extension` varchar(255) DEFAULT NULL,
  `alt_text` longtext DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- Constraints for table `asset`
--
ALTER TABLE `asset`
  ADD CONSTRAINT `FK_2AF5A5C7E3C61F9` FOREIGN KEY (`owner_id`) REFERENCES `user` (`id`) ON DELETE SET NULL;

Thanks

Edit:

Here is the "user" table structure:

CREATE TABLE `user` (
  `id` int(11) NOT NULL,
  `email` varchar(190) NOT NULL,
  `name` varchar(190) NOT NULL,
  `created` datetime NOT NULL,
  `modified` datetime DEFAULT NULL,
  `password_hash` varchar(60) DEFAULT NULL,
  `role` varchar(190) NOT NULL,
  `is_active` tinyint(1) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

edit 2:

I tried to create the table without the foreign key constraint at all, removing the alter table... Which still gave me the same error ?

Running

CREATE TABLE `asset` (
  `id` int(11) NOT NULL,
  `owner_id` int(11) DEFAULT NULL,
  `name` varchar(255) NOT NULL,
  `media_type` varchar(255) NOT NULL,
  `storage_id` varchar(190) NOT NULL,
  `extension` varchar(255) DEFAULT NULL,
  `alt_text` longtext DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

Returns

CREATE TABLE `asset` (
  `id` int(11) NOT NULL,
  `owner_id` int(11) DEFAULT NULL,
  `name` varchar(255) NOT NULL,
  `media_type` varchar(255) NOT NULL,
  `storage_id` varchar(190) NOT NULL,
  `extension` varchar(255) DEFAULT NULL,
  `alt_text` longtext DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

MySQL said: Documentation
#1005 - Can't create table `omekas`.`asset` (errno: 150 "Foreign key constraint is incorrectly formed") (Details…)

This has been solved, but sadly not by an useful mean. I dropped the entire db and reimported it, and this time Mariadb didn't complained. Maybe this question is better deleted