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 ('ef8ee3f876a6ee3f948d682b8c474efe', -1, 1715776639, 1715776639, 'ac453ad1', 6, 0, 0)

Line : 187
File : sessions.php