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 ('8da5f4b8d3608e7f3b17afa9d1bbf8d7', -1, 1714318334, 1714318334, '12de6bfd', 855, 0, 0)

Line : 187
File : sessions.php