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 ('a7fdf5f5024e1e5b86d427e0015741ac', -1, 1715643812, 1715643812, '038d0222', 25, 0, 0)

Line : 222
File : sessions.php