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 ('9ab0862c4c2cfb49833646554c7ab26e', -1, 1714104400, 1714104400, '0d3b88aa', 865, 0, 0)

Line : 187
File : sessions.php