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 ('c2c519d6f1218f12aa2bea6de89b754c', -1, 1715509601, 1715509601, '12dc525d', -4, 0, 0)

Line : 222
File : sessions.php