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 ('87af2310caa0fff1b7f589c75e70fddc', -1, 1544874842, 1544874842, '0350da35', 19, 0, 0)

Line : 187
File : sessions.php