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 ('1aa78b6c2bd97a9b2db87e5348fe2325', -1, 1746790452, 1746790452, '12d9b28a', 4, 0, 0)

Line : 189
File : sessions.php