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 ('ff45c424d4ae4c5e3b7a67b9e8b3be94', -1, 1714206534, 1714206534, '0d3a89da', 434, 0, 0)

Line : 187
File : sessions.php