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 ('84fa4ce86e9856c5f691b8693737e3be', -1, 1717732796, 1717732796, 'ac466496', 6, 0, 0)

Line : 187
File : sessions.php