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 ('731786c0ab95f7abc45aa9b0b18ccc04', -1, 1751506025, 1751506025, 'ac45118e', 44, 0, 0)

Line : 187
File : sessions.php