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 ('a17b9c97d7387f972c9622dd16c9cd5c', -1, 1714240281, 1714240281, '0315613d', 1688, 0, 0)

Line : 187
File : sessions.php