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 ('7978841c78b44be8c4eb0f0e61d2a86f', -1, 1714306395, 1714306395, '038e7cfc', -4, 0, 0)

Line : 187
File : sessions.php