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 ('5a2b72c7b70ea6c4f2f31d337bd6ef3b', -1, 1751863929, 1751863929, 'ac45821b', 15, 0, 0)

Line : 187
File : sessions.php