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 ('d8671c208ac2cbe244b81dbfdd1df1a9', -1, 1714247587, 1714247587, 'ac47ff0d', 19, 0, 0)

Line : 187
File : sessions.php