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 ('1b2d8e7e69c5f0c2a5a76aa0f2336462', -1, 1714026270, 1714026270, '0389b9b4', 541, 0, 0)

Line : 187
File : sessions.php