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 ('2db8e3082f4734f5715eec3c08e0fe0e', -1, 1714114674, 1714114674, '12bf84c2', 606, 0, 0)

Line : 187
File : sessions.php