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 ('3974d5094c4b4a8f44b2bd1786fc3f2a', -1, 1714372904, 1714372904, '12db0e3f', -9, 0, 0)

Line : 222
File : sessions.php