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 ('3f2d85a1741f5334a1cd6f7f29a4b81a', -1, 1715969438, 1715969438, '12bcb5a3', -4, 0, 0)

Line : 222
File : sessions.php