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 ('c4b4868a8a6a23357d8dcf5e1e7a0c48', -1, 1714315245, 1714315245, '12dda5f6', 1990, 0, 0)

Line : 187
File : sessions.php