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 ('26f3384b4c85a9f6f4dd28d2b4ca8c2c', -1, 1754523022, 1754523022, 'd849d808', 4, 0, 0)

Line : 187
File : sessions.php