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 ('4eb481bf542c7d7eb3a9d9212b4d8130', -1, 1715890481, 1715890481, 'ac46b2ad', 31, 0, 0)

Line : 187
File : sessions.php