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 ('120b5d6bbd3d78d3636bee61960594ec', -1, 1739501949, 1739501949, '12610e50', 10, 0, 0)

Line : 200
File : sessions.php