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 ('009ae78e6514c1f3bcfa49f3e612015d', -1, 1715582856, 1715582856, '0392ff7f', 15, 0, 0)

Line : 222
File : sessions.php