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 ('8f16b6c29c980cff1dbdb7fb2b3d12fe', -1, 1714272568, 1714272568, '0387b759', 1510, 0, 0)

Line : 187
File : sessions.php