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 ('edfe2f7a7214c8f7f39a07e28b3f4a91', -1, 1714140474, 1714140474, 'ac47fe82', 40, 0, 0)

Line : 187
File : sessions.php