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 ('0056bd7c6a85d4e55af0515eb7f08161', -1, 1715168156, 1715168156, '0386765f', -4, 0, 0)

Line : 187
File : sessions.php