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 ('12850d677f2fb795e5d0a6e77bf64fa2', -1, 1714104874, 1714104874, '12e0d6d7', 641, 0, 0)

Line : 187
File : sessions.php