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 ('ef951f0d26f534d79016bc309f6ac3e9', -1, 1715613986, 1715613986, '12dec523', 15, 0, 0)

Line : 222
File : sessions.php