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 ('c4e7a2e55e7509bb5256e7ac12c77b24', -1, 1714148942, 1714148942, '12e2fb16', 1768, 0, 0)

Line : 187
File : sessions.php