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 ('9ff53f62cbde4ca5d021af5d61859485', -1, 1762259156, 1762259156, 'd849d8d2', 17, 0, 0)

Line : 189
File : sessions.php