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 ('9526b945d0d0ed00a9e684c05a8b2da8', -1, 1714267168, 1714267168, 'ac468391', 18, 0, 0)

Line : 187
File : sessions.php