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 ('0cbdc67d32e5a67a4ca4dd9300df84fe', -1, 1715002555, 1715002555, '03156422', -4, 0, 0)

Line : 222
File : sessions.php