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 ('526945cb9f63a2f4a0f0bf5f6d0b0dfe', -1, 1714256777, 1714256777, '0315a257', -8, 0, 0)

Line : 172
File : sessions.php