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 ('8862339ad2b52ae2a71f07d6f6b969cd', -1, 1714309599, 1714309599, '03177fc5', 1390, 0, 0)

Line : 187
File : sessions.php