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 ('d9ac1d9f69c8120e7c91be6d2e5c2cd8', -1, 1714296892, 1714296892, '0391821f', 1897, 0, 0)

Line : 187
File : sessions.php