phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8ac9e4b03e98d2b8454ece605609ce9d', -1, 1711726681, 1711726681, '3691b722', 795, 0, 0)

Line : 187
File : sessions.php