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 ('2a4f2fc0f69676ced5ca271428bbb0fe', -1, 1714047824, 1714047824, '0387b7bb', 1768, 0, 0)

Line : 187
File : sessions.php