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 ('e8b7b77bdb9f0b64cdf9e3e50c7984c7', -1, 1714233271, 1714233271, '1274efc3', 1591, 0, 0)

Line : 187
File : sessions.php