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 ('6de52a763d8da9f2ab47960e612017c3', -1, 1743708226, 1743708226, '0315a3c6', 969, 0, 0)

Line : 187
File : sessions.php