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 ('642b03f4d5c0a3cf6d86f7b7af87cdaf', -1, 1714158303, 1714158303, '1275c4d9', 1973, 0, 0)

Line : 187
File : sessions.php