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 ('6b625d7c9f4d8be300412e07b0753a0f', -1, 1714234969, 1714234969, '0387cd92', 166, 0, 0)

Line : 187
File : sessions.php