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 ('bf0d7d7bc4545a5f8c7d9692b5e7b20d', -1, 1714777779, 1714777779, '0316f28d', -1, 0, 0)

Line : 222
File : sessions.php