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 ('b5c6973d7bc229c27ca5f3e9a781aaf0', -1, 1714245037, 1714245037, '12d8baa4', 1536, 0, 0)

Line : 187
File : sessions.php