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 ('f56f78b2cff43c2fe9e6172ab128e06d', -1, 1713555085, 1713555085, '12da3d10', 20, 0, 0)

Line : 172
File : sessions.php