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 ('9ea1ca6acb5679db8400c5b1c6ede4f7', -1, 1714251455, 1714251455, '0390fc8c', 1674, 0, 0)

Line : 187
File : sessions.php