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 ('782e2c71a3fcb4d72a86ea60aa4a3c6e', -1, 1714170521, 1714170521, '0315e7f5', 459, 0, 0)

Line : 187
File : sessions.php