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 ('738e36865f65ba50ceb4d6e431c5e29a', -1, 1714312508, 1714312508, '1275c4d9', 1691, 0, 0)

Line : 187
File : sessions.php