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 ('9ac5b1dea80495dca7c8d58b6bb4f91f', -1, 1714286547, 1714286547, '12756f01', 525, 0, 0)

Line : 187
File : sessions.php