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 ('8f27beac2c2f4f99967f31745f5eabe0', -1, 1714136105, 1714136105, '030fdafe', 1975, 0, 0)

Line : 187
File : sessions.php