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 ('afd70b031861c6150b0a99f6bc4e4501', -1, 1714201360, 1714201360, '12dc01ef', 786, 0, 0)

Line : 187
File : sessions.php