phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('38038639c88df164f1065c45c9f465a6', -1, 1532131304, 1532131304, '365ca3bc', -4, 0, 0)

Line : 187
File : sessions.php