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 ('2434601d8c5f2b1c44a9d7d4b4b0e717', -1, 1715835707, 1715835707, '12bf8424', 2, 0, 0)

Line : 222
File : sessions.php