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 ('b61f8c00c540ec4d3a4c5ad3f4790c6a', -1, 1714046720, 1714046720, 'ac47fe3a', 5, 0, 0)

Line : 187
File : sessions.php