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 ('2e9561727e06ef37cf66d1ba0dff0c96', -1, 1714136846, 1714136846, '03910cf2', 620, 0, 0)

Line : 187
File : sessions.php