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 ('b320aa0a13af0b57f0a10ec4a1e0eaac', -1, 1714050423, 1714050423, '0391baad', 2155, 0, 0)

Line : 187
File : sessions.php