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 ('b4728f3d4c4b5bac4e44e38d27c8d963', -1, 1714318358, 1714318358, '0387c3f9', 1534, 0, 0)

Line : 187
File : sessions.php