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 ('fd11a730d3ecd79ec72c3f907461fbb1', -1, 1716537457, 1716537457, 'ac467e98', 15, 0, 0)

Line : 187
File : sessions.php