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 ('8b14c7d084d906c1b56a0ef7fa09d70c', -1, 1714003172, 1714003172, '12761efd', 527, 0, 0)

Line : 187
File : sessions.php