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 ('72cd67d240d5baa0bc73da702bc04bcc', -1, 1711656194, 1711656194, '035b0817', 1511, 0, 0)

Line : 187
File : sessions.php