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 ('89c5839f6ec44d52393615f9e8d00d0b', -1, 1714304666, 1714304666, '12dd3505', 1379, 0, 0)

Line : 187
File : sessions.php