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 ('9d8e758c73d8b84dc8d0dc66cb43f02c', -1, 1711700556, 1711700556, '2ccad169', 712, 0, 0)

Line : 187
File : sessions.php